Prepared foods are worthwhile to the manufacturer either if he can do something in the preparation much better than you can (because of his skills, his machinery or the scale of his operation) or if he can make something cheap appear similar to the real thing. The problem with prepared food is that generally you won't be able to tell which is the case by looking. The manufacturer has an awful lot of costs to cover apart from the ingredients, like the investment in his factory. Your skill and preparation costs you nothing, so how do you think the manufacturer is going to keep the price down?
Our instant coffee is "carefully blended from three different varieties"
because two of them are much cheaper than the one that tastes nice. Our milk chocolate
adulterated with vegetable oil and our icecream with no cream in it has somehow become,
according to our newspapers, an inalienable British freedom and a right to be
upheld against the perfidious interfering europeans. A famous burger chain's
'extra thick shake' was made with tallow (beef dripping to you and me) until
the public got hold of this information. Margarine looks and tastes like vaseline
until it has skimmed milk powder, yellow dye, emulsifier and the vitamins it lacks
added to it. Cheap ham is just offcuts glued together with 'edible' gum, pressure-cooked
with a water-absorbing chemical and sliced very, very thin.
Scrote reckons you should be particularly wary of cooked products containing
minced meat. If you are lucky the meat pie may merely contain rather more
textured soya protein than you bargained for. If you are unlucky then the meat
may be real but from parts of the animal you wouldn't normally eat even if you
were paid to.
If you are very unlucky then the meat could have been condemned
originally as unfit for human consumption, but then quietly re-sold instead of
being destroyed. It has happened, apparently.
There are several good reasons for cultivating your local shops and being a discerning buyer. First of all, you surely do not want to be an undiscerning buyer? By trying different types of shops and comparing different foodstuffs you are developing your knowledge and taste and asserting yourself as an individual. Are all olive oils the same? If you get a teaspoon and conduct a blind tasting you will find the answer is, no. If everyone shops at the same supermarkets then we are all pretty well going to end up buying, eating and serving the same food. How is your food going to be interesting, if every one else buys exactly the same ingredients?
Secondly, there are many discoveries to be found by the diligent shopper. Near where Scrote lives there is a health food co-operative which supplies half the health food shops in the region. Scrote gets real Japanese shoyu there by the litre at a fraction of the price of supermarket soy sauce. When we were students together, Scrote & I discovered that the food-hall of the most expensive department store in town sold remarkably cheap bags of slightly foxed cheese-pieces and 'ends' of salami and ham, which we then industriously sorted back into the original, excellent varieties.
Genuine soya sauce is made from Soya, Water and Sea-salt. It may contain a
little barley or wheat flour. Real soya sauce does not contain Sugar
Caramel, Emulsifier, Colouring, Flavouring,
Flavour Enhancer or anything with numbers in it, no matter what the manufacturer
says. Real Prawn Crackers are made from Starch, Prawns & Salt. That's it.
They do not contain Stabilisers, Flavouring, Anti-oxidants or anything else,
ever.
Read the labels- they have to list the ingredients in order of weight by law. The packet has to give the weight, so you can compare prices of different sized packets if you take the trouble. Food has a sell by date so read it, and feel around the back of the shelf. Supermarkets put the oldest items at the front so they get used up, but you don't have to take them- you can take the freshest ones from the back.
For the most part additives are not there for your benefit, but the manufacturer's. First they put extra fat in to make the product taste richer, then they put in anti-oxidant so the fat won't go rancid. Scrote's personal view is that you should avoid anything that contains an ingredient that was not in common use before World War II if you can. Scrote knows it says 'edible gum' or whatever, but do they really know it's edible? or are they merely reasonably certain that it doesn't actually poison people immediately? Let someone else find out.
Real horseradish sauce is made from grated horseradish root, sugar,
mustard, a little vinegar and plenty of fresh cream. Unfortunately raw grated horseradish
discolours rapidly on exposure to air and fresh cream does not keep.
So to prevent it turning into a brown mess before it even leaves the factory,
commercial horseradish sauce is supplemented with grated turnip, stabilisers,
anti-oxidant, titanium dioxide, guar gum and carrageen.
(The titanium dioxide is to whiten it
)
A reputable packet of savoury snack biscuits tells me that it contains "wheat flour, vegetable oil including hydrogenated vegetable oil, sugar, salt, glucose syrup and lecithin". They taste salty, but surprisingly rich. The ingredients tell us why- they have sugar in them, more sugar than salt and glucose syrup as well. Simply by reading the list of ingredients we can discover that they are actually a sweet pastry made from margarine with salt on top.