The Cost of Convenience

Image by piyalis14 from Pixabay
Image by Abdulmajeed Hassan from Pixabay

I was washing up after my evening meal recently and started thinking about the relative costs of home-cooked food ( I have written about the latter in another blog [https://writeon.live/2018/11/19/what-constitutes-a-home-cooked-meal/ ]) compared with convenience options, such as takeaway (as we refer to it in the UK) meal boxes, and so on.

Just to clarify, I’m not planning to do calculations on this (for now) – just refer to the factors that would contribute to them. some of this would be difficult anyway, because you have to be sure that you’re comparing like with like, and there are so many variables to take into account.

It occurred to me that maybe there are items (or factors) that aren’t generally taken into account when calculating the costs of each type of meal.

I will start with the home-cooked meal.

  • Shopping
  • Cost of raw ingredients
  • Time taken in preparation
  • Cost of fuel

If you shop for ingredients, you have to get to the shop (transport) and take time doing it. As time = money, I’m including it here.

If you choose to do your shopping online, you eliminate the cost of transport, and the time is reduced, however, you have to pay a charge for the delivery, so that is an additional cost.

All the food you buy costs money (unless it’s been given to you, or you got it from a food bank). If an ingredient is purchased, and not all of it is used, some may be wasted, but you still pay the full cost of it.

You will take some time to prepare the food (unless it’s something you eat raw, such as fruit, or you eat it straight from the fridge, like yoghurt, etc.) so the cost of your labour must be factored in.

Cooking the food will consume fuel/energy (gas, electricity, etc.) so this must be included in the cost.

if you make more food than you need and then don’t eat it before it needs to be disposed of, then that’s clearly money wasted. However, leftovers that are saved for future lunches or dinners, or portioned up and frozen for meals further down the line will save money (although if I were to be pedantic, I would have to include the cost of storing the food in the fridge or freezer, as well as the space taken up by it, and the cost of fuel used to defrost and reheat the leftovers).

Menu boxes

These have become quite popular in recent years. For your payment (plus the cost of delivery) you receive a box containing everything you need to prepare a specific meal, along with the recipe. The quantities have already been measured out for the number of portions required, so there won’t be any wastage, especially of expensive and/or rarely used ingredients (unless you don’t like the meal once prepared, or make a hash of the preparation!)

Some modern kitchens don’t contain a large amount of storage space, so not having to make room for foods that aren’t often used may be a factor in some people’s choices. Also, the fact that the menu box is a one-off meal arguably promotes variety and minimises the likelihood of boredom from having the same foods recycled repeatedly.

Ready Meals

These are the meals purchased from the supermarket etc. Usually, they just need heating through in the oven or microwave. The costs are just the meal and the cost of the heating. Some ready meals (such as those targeted at older people) are delivered. I’m unsure if there’s a delivery charge for them. There are versions of these meals that you don’t have to freeze, and which have a long shelf life.

Takeaways

The costs involved here are those of the food and its delivery. If the meal needs to be reheated, that adds a further cost. The cost per portion will increase proportionately if you don’t eat all of the food.

Can you put a cost on the nutritional value of food?

One of the ways people justify their preference for preparing and cooking their own food at home is the superior nutritional value of the meals. There is some evidence to support this; processed foods often contain higher levels of salt, sugar, and saturated fats, as well as the inevitable preservatives, etc. This is not to claim that food people prepare and cook themselves will be superior on these metrics, just that there is a strong probability that it will.

There is plenty of evidence that a poor diet has negative impacts on health, so the answer to that question for me would be yes, but more in terms of philosophy than reality.

I’m not trying to convince anyone, including myself, in this piece, so there is no conclusion. Everyone has to make their own decisions, based on the amount of time, money, etc. at their disposal.

Sugar in Cooking

Most households, no matter how rudimentary their store cupboards (and we discovered during the Covid pandemic how poorly stocked with food a lot of people’s homes were) would have a bag of granulated sugar – or at least some sugar in a bowl. As well as being used to sweeten tea or coffee (for those people who still take sugar in those drinks) it’s also used for other basic culinary purposes, such as adding to pancakes, sweetening fruit for crumbles, pies and compotes, etc. Last month, I prepared a batch of pancakes and ate them topped with sugar and lemon juice. Some people add it to savoury sauces and I know it was an ingredient in my late aunt’s vinaigrette recipe. I refer to some of the other (sometimes surprising) foods containing sugar in my blog piece: The Ubiquity of Sugar, which can also be found on this site.

As well as this basic form of sugar, there is a wide variety of other types of sugar, which can be used to add subtle flavours and complement the dish being prepared.

Sugar is manufactured either from sugar cane or sugar beet. In either case, the processing involves the separation of the sugar from the plant, usually by dissolving, followed by crystallisation when the water is removed. This process produces white sugar, which is the purest form, although it lacks the nutrients present in its darker analogues.

All sugars are carbohydrates and contain molecules of sucrose, which has the chemical formula C12H22O11. This means that each molecule contains 12 atoms of carbon, 22 atoms of hydrogen and 11 atoms of oxygen.

Supermarket sugar display, March 2023 – with acknowledgement to Waitrose and Partners for permission to take and use the image

Granulated sugar

As I suggested in my introduction, granulated sugar is the most ubiquitous form of sugar. Its crystals are larger than all other types apart from Demerara sugar. Thinking about my own use of it, the jar comes out of the cupboard most often to add a teaspoon to the mixture when I make a loaf of bread in my bread-making machine. It’s needed as food for the yeast.

In recent years, white granulated sugar has been joined by its golden counterpart on supermarket shelves. Golden (or brown) sugars have a caramel flavour that can enhance some recipes.

Caster sugar

Caster sugar is the most common way in which cakes are sweetened. Its grains are smaller than those of granulated sugar, to allow it to incorporate more easily into the cake mixture. These days, in addition to white caster sugar, you can also buy golden caster sugar, and I tend to prefer it, even in sponge cakes.

Icing sugar

This is sugar that has been powdered, i.e. ground down into very fine particles. Until relatively recently, icing sugar was exclusively white, but a golden version is also now available. It has a slightly caramelised taste.

As the name suggests, this product is used to prepare the coverings for cakes. Water icing involves the sugar being mixed with a liquid such as water or lemon juice and the powder texture enables it to dissolve easily in liquids without leaving a grainy residue.

Buttercream icing (and various varieties of frosting) contains some form of fat, such as butter, as well as flavourings.

Demerara sugar

This is a type of raw sugar extracted from sugar cane. It has a large crystal size and is often used to top baked goods. Some people add it to drinks to sweeten them.

Soft brown sugar (light and dark)

Soft brown sugar is granulated sugar to which treacle and syrup have been added to create the characteristic colour and flavour. It can be manufactured either from sugar cane or sugar beet.

Muscovado sugar

This is a partially refined product from sugar cane with high molasses content. Light and dark varieties are available. Brown sugars are good in recipes such as gingerbread, where their flavour enhances the finished cake. It’s also often added to barbecue sauces to glaze meat before cooking.

Molasses sugar

This is a type of sugar that has been through minimal refining. It’s very dark brown in colour with an intense aroma and taste of treacle. I use it in my Christmas cake and Christmas pudding, where its flavour complements the richness of the other ingredients, such as dried fruits and nuts.

Preserving sugar

This is a specialist type of sugar which is recommended for the making of preserves, such as jam or marmalade. It has large crystals that dissolve slowly and minimise froth when the jam or marmalade is being prepared. A subset of this type of sugar is called jam sugar.

Whereas preserving sugar is 100% sugar, jam sugar also contains pectin, a setting agent, and is recommended for preserves in which the fruit doesn’t have enough natural pectin (such as strawberries).

Sugar cubes

These are forms of sugar compressed into cubes, which can be conveniently added to drinks such as tea or coffee. They are uniform in size and allow a consistent amount of sugar to be added each time, which might not be the case if a spoon is used.

They are generally available in white or brown varieties.

Summary of sugar types and properties

Type of sugarColourFineness of grainAroma (if any)
Granulated (white)WhiteFine crystals
Granulated (golden)Light brown Fine crystals
Caster (white)WhiteVery fine crystals
Caster (golden)Light brownVery fine crystals
Icing (white)WhitePowder
Icing (golden)Light brownPowderCaramel
DemeraraLight brownCoarse crystalsCaramel
Brown (light)Light brownFine crystals (moist)Caramel
Brown (dark)Dark brown Fine crystals (moist)Treacle
Muscovado (light)Light brownFine crystals (moist)Caramel
Muscovado (dark)Dark brownFine crystals (moist)Treacle
MolassesVery dark brownFine crystals (moist)Strong treacle
Preserving/JamWhite Large crystals

Golden syrup and treacle

These are products made from sugar, and also used in cooking; however, they are liquids, albeit with a high viscosity. It is possible to buy molasses as well, although it’s much less readily available than the other items mentioned in this piece.

Creative Cakes: Chocolate and Orange

This is the second in my series of cake experiments. I love the combination of chocolate and orange (as anyone who observes the sweets I buy – and eat – would confirm). So I was aiming to create the same thing in the form of a cake.

I started by making the cake – a standard chocolate sponge. Before transferring the mixture to the cake tins, I added the zest of an orange and a couple of easy peelers for flavouring.

As with the first cake, I prepared a buttercream filling. I use unsalted butter in baking, both for the cake and for its filling. I added a little more orange zest and a few spoonfuls of orange juice (see photo). If I’d had some orange food colouring, I think I would have added that as well.

I spread the buttercream on the bottom half of the cake.

I then placed the other half of the cake on top.

For the topping, I used a mixture of dark chocolate and orange-flavoured milk chocolate, melted in the microwave.

I added a small amount of butter to soften the chocolate and make the cake easier to cut once it had set.

I spread the chocolate on top of the cake.

On this occasion, I didn’t decorate the cake, but I have a few possible options for doing so:

  • Chopped-up chocolate orange (various varieties are available)
  • Chopped-up pieces of chocolate orange crisp
  • Orange chocolate buttons
  • Mini chocolate orange Easter eggs

It’s still going down pretty well though…

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Creative Cakes: Chocolate and Peppermint

For me, the idea of experimenting with recipes brings two of my favourite topics together under one umbrella: namely science and food.

I’ve had various ideas for cakes mulling around in my head for some time – and decided to bring one of them into reality today.

There is nothing wrong with a classic sponge cake; however, I feel that there is potential for playing around with flavour combinations in order to make a potentially more interesting finished product. The first one I considered was a combination of chocolate with ginger. This was a favourite of my late mother, and I’m quite sad that I didn’t have any trial runs whilst she was still alive, to allow her to taste my creations. That option is currently on the back burner.

This morning, another idea popped into my head: combining the flavours of chocolate and peppermint to create a chocolate peppermint cake. I was working out the logistics of how to produce this as I walked to work this morning – and later decided to create a blog post about it.

I started by making the cake – a standard chocolate sponge (see photo).

When the cakes were completely cold, I prepared a buttercream filling. The photo shows the butter and icing sugar in a bowl.

I added a couple of spoonfuls of hot water to help the mixture blend together more easily.

To flavour the buttercream, I added peppermint oil; I also added green food colouring to give the visual cue of mint flavouring, and for visual effect.

I spread the buttercream on the bottom half of the cake.

I then placed the other half of the cake on top.

For the topping, I used a mixture of dark and milk chocolate.

A lot of the cookery writers recommend melting the chocolate in a basin over a pan of simmering water. but I prefer to do it in the microwave. I feel you have more control over the heating that way. In these days of considering fuel economy, it’s probably also cheaper.

Once the chocolate had melted, I stirred it to mix it together.

I spread the chocolate on top of the cake.

As a final flourish, I topped the cake with broken-up pieces of chocolate mint crisp from a well-known brand.

The finished cake.

Update: The cake went down really well, with good complementary flavours of chocolate and peppermint. One slight issue was that the chocolate on top was really hard and virtually impossible to cut through with a knife. I would normally add a small quantity of butter to keep the chocolate softer once it has set, and would certainly incorporate that as a modification next time.

I did a modified version of the cake for Easter (although it wasn’t actually made until a few weeks after that for logistical reasons). When I spotted some mini Easter eggs that were part green and part brown, they seemed ideal for the decoration on the top. I used the mint crisp again – and as before, the chocolate was too hard, so that still needs work.

If you would like any more information on this cake, such as the quantities used etc., please contact me using the details on the home page.

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Spoiling the ship

Chocolate Cake Mistake!

There is a saying that one should not ‘spoil the ship for a hap’orth of tar’. This means that it is possible to spoil something by cutting corners financially – in the case of the saying; a ship, which needs more tar than it is given.

This axiom is also applicable to food. By this, I mean the type of ingredients one might choose to use in the preparation of a particular recipe, rather than any shortcuts with elements of the method.

A friend of mine used to run a catering company. We were both interested in food and she once told me of a conversation she’d had with a third party, in which that person had suggested how she intended to prepare a trifle, which is a popular dessert in Britain, especially on special occasions.  Frankly, its magic is lost on me; the whole thing seems rather like nursery food, and in any case, looks a mess once a few portions have been served from it. However, I feel that this allows me to be a bit more objective about it, as I don’t have a personal axe to grind, as it were.

The starting point was chocolate Swiss roll with a green mint filling. This was to be covered with lime ‘Angel Delight’ (a convenience product) and topped with ‘Dream Topping’ (another convenience product). The decoration was to be ‘hundreds and thousands’ but when these are added too far in advance, the colour bleeds out from them, rendering the appearance rather unattractive. To the genuine trifle connoisseur, this concoction would be an abomination and a completely unacceptable corruption of the original dish. As I understand it, for example, a ‘proper trifle’ contains sponges soaked in sherry (or other fortified wine), fruit (or jam), custard (preferably home-made) and a topping of whipped cream – with maybe a few flaked almonds. 

It would be true to say that this trifle variant would be considerably cheaper to make than its pedigree counterpart and this is what often causes the problems with preparing food; namely the substitution of cheaper and inferior ingredients.

For example in a cookery demonstration I saw some years ago, the speaker was preparing a chocolate sponge cake and advised the audience to use drinking chocolate powder. This would, in my opinion, produce a vastly inferior result, because this product contains a proportion of powdered milk and sugar. The finished cake would taste overly sweet and not strongly enough of chocolate. Cookery writers would either recommend using cocoa powder (which contains neither milk powder nor sugar) or possibly melted chocolate containing a high percentage of cocoa solids, in order to maximise the chocolate flavour, bearing in mind that other components of the cake mixture (flour, sugar, fat and eggs)  will dilute any flavour added. Continuing on the topic of cakes, I would always use butter in their preparation, and unsalted butter at that, because the flavour is much superior. This is particularly true for shortbread, which just doesn’t taste right if fats other than butter are used in its preparation. I am also against using margarine for different reasons; a topic I deal with in another blog on this site.

Something I had never heard of previously was also pointed out recently by a friend, namely the substitution of lemon curd for the home-made lemon filling in a lemon meringue pie. When we discussed this, I commented that the cookery writer Delia Smith even recommended making your own lemon curd to fill a lemon sponge cake as (and I quote) “most commercial lemon curds are unspeakable”.

Appearance is not always a failsafe guide to the palatability of the finished dish either; the photo at the start of this post shows a chocolate cake I prepared earlier this year, in which the problem was not that I hadn’t used cocoa; rather that I had mistakenly added a large amount of bicarbonate of soda instead of baking powder, rendering the cake effectively inedible. My husband and I managed one piece each before consigning the remainder to the food bin.

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Bread making machines

IMG_20200102_195856

I bought our first bread maker in August 2010.

The background for the purchase was that we (my then-partner and I) had become increasingly frustrated at not being able to buy the bread we wanted at the supermarket. All too often, the stocks had run out by the time we came to do our weekly shop (At the time, this was mostly on a Thursday evening, after I had been to the gym, and Chris was attending accountancy classes at Bath College. I should also add that we were both working full time).

The first machine was purchased from a Comet store on the outskirts of Bristol. If my memory serves me correctly, I stopped there en route to a pub quiz. I had already done my research, as well as asking round for opinions from my friends, and had decided which brand of machine I wanted to buy.

The price I was offered was very competitive, so I took up the store’s offer of a three-year warranty, which only cost a few pounds more.

When we came back from holiday in August 2013, the machine stopped working soon after. The timer was still operational, but the motor was no longer mixing the ingredients to form the dough.

In the intervening years, Comet had been one of the many casualties of the recession (caused by the banking crisis). I checked on the company website and it stated that warranties would still be honoured. We were about one week from the end of ours, but I still (thankfully) had the relevant paperwork, so claimed and was given the full purchase price of the machine.  This, we put towards the cost of a new machine – a virtual replica of the original one, but costing about £100 (from Curry’s). Again, we obtained a warranty for three years’ cover

That elapsed in August 2016 and in the October of that year, we started getting problems with the machine – it started producing loaves that looked more like bricks. After trying the possible remedies of changing the yeast and the flour (which only produced marginal improvements) we decided to replace the machine.

The latest incarnation (upgraded to include the facility to make both rye bread and sourdough) has been with us since November 2016, having again been purchased from Curry’s (at North Bradley, near Trowbridge).

This time we decided to forego the warranty, as the price was much higher (around £150.00).

As I transcribe this piece, in September 2019, our third bread maker is approaching its third anniversary and we are holding our breath…

Update – January 2020

The bread maker is still working, although I am having to be careful not to use yeast or flour anywhere near its best-before date (as we have had some questionable results in the past few months). This means that it is now 3 years and 2 months old and has now outlived both of its predecessors. Maybe spending a bit more money to get a higher-specification model was a good decision.

Update – September 2023

I’m pleased to say that the bread maker we bought in November 2016 is still going strong (fingers crossed) and approaching its seventh birthday. I decided to write an update at this point because a few weeks ago, I managed to source a replacement part; to whit the raisin and nut dispenser. I don’t generally need it, but wanted to find out if it was possible to purchase and fit one. The most difficult part of this process was finding out which exact model we have, as there are several with the same general code. Fortunately, I was able to locate the relevant information on the back of the machine and the part was duly ordered; arriving within a week or so. Removing the old part and putting in the new one was one of the easiest processes I’ve ever undertaken – probably a total of 10 seconds for both actions. It’s given me enormous satisfaction to be able to do this.

To Cook or not To Cook

food-1209503_1920pixabay

This is not, as it might suggest, a discussion about the merits of home cooking against those of take-away (or other ready) meals. Rather, it is the result of some pondering earlier today, whilst watching a food programme.  The presenter, Jamie Oliver, commented that a long list of ingredients was one of the factors that might put people off choosing to cook a particular recipe[1].

I own a large number of cookery books and probably, like many people, have not cooked every single recipe from any of them. In fact, the first thing  I used to do when I acquired a cookery book was to look through it and make a quick assessment of whether I thought the recipe was worth trying (usually the acquisition of the book meant that I had seen at least one of the recipes it contained prepared and chose it on that basis).

I can be indecisive in some areas of life, but not in this one; my decisions are made rapidly and without any perceptible difficulty.

So, what makes me decide to cook, or not to cook, a particular recipe.

The first factor is the combination of flavours which I perceive the ingredients will produce. I think I have some sort of mental ‘flavour synthesiser’, which enables me to work out how a certain dish will taste. This is clearly a personal thing, as everyone’s taste perception is different and as they say (albeit in a different context) ‘one man’s meat is another man’s poison’. Of course, it may be possible to substitute a disliked ingredient with one you find more palatable and I have done this before.

Mr. Oliver’s comments about long lists of ingredients are also pertinent to me; I find recipes containing numerous ingredients a deterrent, partly because it’s likely I may not have one or more of them,  and partly because I am more likely to forget an item if it is part of a very long list.

spices-2105541_1920marinapershinapixabay

Still on the subject of ingredients, cookery writers are not always cognisant of the fact that most of us need to work to a budget and the use of expensive cuts of meat or niche varieties of fruit or vegetables can put some potentially good dishes out of the reach of the ordinary cook.

The final point about ingredients is concerned with their nutritional value. When many of us are concerned with healthy eating, the total energy content of the suggested portion of a dish renders it either completely unsuitable or only appropriate for high days and holidays.

The number of processes involved in the preparation of a recipe, or the total time likely to be taken can also be a disincentive; even though I am now largely retired from paid work, it does not mean that I want to spend endless hours in the kitchen. Again, I have been known to tackle a recipe in a completely different way (or order) to that suggested in order to cut down on the time involved or to carry out the preparation in what I consider to be a more efficient way.

Sometimes a recipe may contain techniques with which I am unfamiliar (or not confident) and that can certainly put me off trying it.

Lastly, the cost of ingredients is not the only expense to be involved in home cooking. The food is generally cooked and at times, the use of the oven for hours on end (possibly at a very low temperature) is neither economical nor practicable for those of limited means or living a busy life. In addition, a gas oven (such as the one we currently own) can’t be programmed in the way that is possible for its electric equivalent.

24/10/19

[1] The programme in question contained recipes with only five ingredients, plus additional items from the store cupboard.

Photos are courtesy of Pixabay: Free Photos (Heading) and Marina Pershina (Spices).

Butter v Margarine – the battle continues

margarinedoornekamphpixabaybutter-alineponcepixabay

 

 

 

 

 

I was having lunch with a friend not long ago and she reminded me of a conversation we’d had many years before in which I said that, whatever the health advice was about eating ‘spreads’ or margarine rather than butter, I was going to stick to the natural product.

When I was a child, butter was seen as the villain of the piece and we were constantly exhorted to eat margarine, which was portrayed as a miracle product. Recently, however, butter’s reputation has undergone something of a makeover, even when compared with more modern margarines.

Studies in the 1960s had indicated that saturated fats in the diet were a major contributory factor in heart disease. As butter, in common with other animal fats, contains a high proportion of saturated fat (especially cholesterol) it was considered better for your heath to replace it with margarine.

Butter is a solid dairy product, made by churning cream or milk to separate the solid from the liquid components, whereas margarines are made from processed plant oils. The early margarines were manufactured to be solid at room temperature (unlike their plant oil precursors). In the process, the nature of the fats was altered and some fats, known as trans fats, were formed. These are harmful because they raise levels of LDL (bad) cholesterol and simultaneously lower HDL (good) cholesterol.

During World War 2, margarines had, by law, to be fortified with vitamins, in order to present them as a healthy alternative to butter. The modern versions also contain vegetable oils, ingredients that claim to reduce cholesterol levels in addition to colourings, preservatives and other additives – none of which would be found in butter. A comparison of butter with three different types of margarine is shown in the table below:

Nutritional content per tablespoon (approx. 15ml.) Butter Margarine (block) Margarine (spreadable)

Contains water in addition to the other ingredients

Margarine (with phytosterols)
Calories 100 80-100 40 70-80
Fat (g) 12 9-11 5 8
Saturated Fat (g) 7 2 1.0-1.5 2.5
Trans Fat (g) 0.5 1.5-2.5 0 0
Cholesterol (mg) 31 0 0 0
Carbohydrate (g) 0 0 0 0
Sugar (g) 0 0 0 0

ml= millilitres;  g = grams;  mg = milligrams

When you undergo a cholesterol test, the measurement shows the total cholesterol level along with the HDL and LDL levels. These are expressed as a ratio and the higher the HDL level is in comparison to the LDL level, the better. However, it is also true that the body makes its own cholesterol and in amounts far greater than those consumed in the diet, so what you eat may not make much difference. In any case, some people have naturally higher or lower cholesterol levels than others.

All that having been said, butter is a product that is ‘calorie-dense’ and if you want to avoid gaining weight, your intake of fats in general (including butter) needs to be limited.

For my own part, I would much rather eat a small quantity of butter than a larger amount of margarine, for the simple reason that I think it tastes so much better. It is also very satisfying to have ones instincts confirmed by medical science.

Sources:              Health;                  The Daily Telegraph;       Medical News Today

Photos from Pixabay by Aline Ponce and ‘doornekamph’ (his designation)

 

 

 

 

The Ubiquity of Sugar

sugar-1514247_1920

Sugar has come to be seen by many as public enemy number one in the food world.

But is this reputation deserved?

Sugar is a natural substance which can be extracted from sugar cane and sugar beet. Many of us still use it to sweeten tea and coffee as well as adding it to cakes, biscuits and puddings in our home cooking.

It is a carbohydrate and provides us with a source of energy in our diets (as with all carbohydrates, 1 gram of sugar provides 3.75 calories – this gives a value of 22.5 calories to 1 teaspoon, which contains 6 grams). As with all the dietary sources of energy, if we consume more than we expend in daily activity and the bodily processes that sustain life, then we gain weight.

The body also converts the complex carbohydrates from starches in bread, pasta and potatoes (etc.) to sugars during the process of digestion.

Many foods naturally contain sugar. Most obviously fruit, but also vegetables (in the latter case, this becomes more evident when they are cooked for any length of time, as anyone who has prepared onions by sautéing them slowly, or roasted vegetables in the oven will attest to).

It is also true that a large number of prepared foods contain sugar; many of them somewhat surprising. For example, tomato sauce and low-fat yoghurts are two products that, on the surface, would not be prime candidates for considering as high in sugar.

In any case, what do we mean by ‘high in sugar’? The experts cannot seem to agree on this; a short search online revealed that a sugar content of <5g per 100g of product is considered low, but the threshold for the designation of ‘high’ is variously either >15g or >22g. There is a significant difference between these latter two figures – one being around 50% higher than the other.

Why is sugar added to foods that are ostensibly savoury?

For example, many TV chefs recommend adding sugar to tomato sauces ‘to make them less acidic’. I find that this problem is all but eliminated if the sauce is simply cooked for longer, as the natural sweetness is able to emerge.

It seems to me that in the quest to make food palatable, we are at risk of making it all taste the same. (This reminds me of the prediction that at some point in the future, there will be no hot or cold; everything will be at the same temperature. Without the existence of temperature gradients, life as we know it would cease to be tenable).

Lower calorie products, sold to us on the premise that they contain less fat, often contain relatively high levels of sugar. The argument from the manufacturers is that when they reduce the amount of fat, they have to increase the levels of sugar in order to maintain the flavour of the food. It has also been established that people, seeing the label ‘low calorie’, are then likely to consume more of the product (over estimating, in their minds, the extent of the calorie reduction and probably consuming a greater number of calories overall). There is also an argument that because fats produce a feeling of satiety more quickly, eating food that is higher in fat might, paradoxically, make us consume a lesser quantity, hence the current recommendations in some quarters to eat full-fat yoghurts.

One way in which the manufacturers try to get around this problem is to use artificial sweeteners. These are not the panacea they promise to be either, for example, aspartame (a widely used product) has concerns regularly expressed about its use, because of the possible side effects. There is now a range of sweeteners that mimic natural products and in some cases are derived from them (for example, stevia). Some sugar substitutes can also have unfortunate effects on the digestive system if used in large amounts, and have to have warnings displayed on the containers to this effect.

For a long time, medical advice was biased in favour of reducing fats in the diet in order to lose (or maintain) weight. Some of this is based on research that goes back over 50 years and, as it turns out, was sponsored by the sugar industry (for Harvard University).

Meanwhile, the amount of sugar consumed by those eating a western diet has increased and, with the reduction of manual work (as manufacturing industries were either computerised, or superseded by cheaper competitors in the far East), the increase in car ownership (and use) and the higher levels of heating that many of us now enjoy in the winter (no more bedroom windows frozen on the inside, which was a regular occurrence in many households when I was a child in the 1960s) our weight has tended to increase, levels of obesity are at an all-time high and there are serious problems with Type 2 Diabetes (which is considered to have a direct relationship with being overweight or obese).

Other factors that might also have contributed to this problem are that food is now much more readily available round the clock; with shops open for longer hours, on Sundays since 1994 (UK) and the profusion of takeaway food outlets.

When people don’t cook from scratch and rely on ready meals or takeaway food options, they are almost inevitably going to consume higher levels of sugar, for the reasons mentioned earlier in this article.

During the 1970s there was a sugar shortage in Britain and I took the opportunity to stop adding it to tea and coffee. This by no means implies that I have overcome my liking for sugar, as I enjoy sweet treats as much as the next person.

Participation in a recent weight loss programme (with a degree of success) has made me look more closely at my sugar consumption and I have noticed that, for me at least, some products are now unpalatably sweet. This is helping me to limit the amount I eat, especially in processed foods (where the sugar content is listed as a component of the carbohydrate)

Recent research* (September 2019) seems to suggest a higher mortality rate for those consuming drinks containing artificial sweeteners than for those containing sugar. My objection to these is slightly different – as they generally seem to have a strange (and not altogether pleasant) aftertaste.

[Image from Pixabay]

 

*A global study carried out by WHO (the World Health Organisation) involving more than 450,000 adults in 10 countries, including the UK, found that death rates for those consuming at least two diet drinks per day were 26% higher than among those who had less than one per month (although daily consumption of all soft drinks, including those containing sugar, was linked with a higher chance of dying young).

The group consuming the diet drinks also had a 52% higher risk of being killed by cardiovascular disease.

This study was published in JAMA Internal Medicine

 

Tips and tricks in the kitchen

From time to time, I will be publishing ideas which have helped me with the cooking process and I hope, in turn, will help others.

Unless otherwise indicated, these ideas are not original, by which I mean that I didn’t think of them first.

The first one is about cooking onions. These can take a notoriously long time to soften, and are very unpalatable when undercooked.

If you chop them up, add a little water, cover and cook them in the microwave first, before adding to the dish in the usual way, the time taken is much reduced.

I find that about 1.5 – 2 minutes is enough for one onion in a relatively high powered model (over 800 watts).

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Also on the subject of onions (but this paticularly applies to shallots) it is much easier to remove the outer skins if they are placed in hot water for a few minutes beforehand. This also applies to cloves of garlic.

On a similar note, I have borrowed an idea from Jamie Oliver about pre-cooking aubergines, which can be tough when cooked, or absorb unhealthy amounts of oil when fried.

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Cut the auberignes small enough to fit into a large saucepan. Cover with water, bring to the boil and simmer for 15 minutes.

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Remove using a slotted spoon, chop and add to the dish you are preparing in the usual way.

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Please feel free to share your own ideas in the feedback.

This week I had my second attempt at preparing beetroot hummus. The recipe had very few ingredients (beetroot, chick peas, garlic, lemon zest and lemon juice); however, beetroot is notorious for the length of time it takes to cook, so I was on the lookout for short cuts.

On the first occasion, I cooked the beetroot in the microwave, whilst on the second, I used my hot-air fryer. In respect of this part, the microwave was better, as it was quicker and retained more of the moisture in the beetroot.

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Regarding the mixing of the ingredients to the required consistency, I used a stick blender the first time. The beetroot got stuck in it and the process took a while, as well as leaving me with a sore wrist the following day.

On the second occasion, I used my food processor – this was undoubtedly quicker,  but left me with a significant amount of washing up at the end.