Feeding Yourself
Ten techniques that cover most of what you will ever cook. Cheap ingredients, a shared kitchen, no special equipment. Holding a Knife · Everything Ready First · Heat and Browning · Salt · Acid · Eggs · Bread and Dough · Stock and Soup · Food Safety · Feeding Yourself Well.
Ages 14–16
What's inside
Holding a Knife — the claw and the cloth
Almost every cut in a home kitchen comes from one of three things: a board that slides, a hand in the wrong shape, or a blunt knife that skids instead of biting. All three are fixable in about a minute. Nothing here is dangerous once you know it, which is the whole point of learning it first.
Everything Ready First — why cooks prep before they light the hob
Most first attempts at cooking fail for a reason that has nothing to do with taste: the pan gets hot while you are still peeling garlic. Heat runs on its own clock and will not wait for you. Professional kitchens solved this centuries ago by separating the thinking part from the doing part, and the same split works just as well for one person making dinner on a Tuesday.
Heat and Browning — Maillard, caramel and why water stops both
Brown food tastes different from pale food because browning is chemistry, not colour. Two separate reactions do the work: the Maillard reaction, between amino acids and certain sugars, and caramelisation, where sugars break down on their own. Both need temperatures above the boiling point of water, which is exactly why a wet surface will never brown no matter how long you wait.
Salt — the only ingredient that edits every other one
Salt is the reason a dish tastes like itself. It is not simply a fifth flavour sitting alongside the others: sodium ions change how your tongue and brain read everything else in the bowl, pushing bitterness down and sweetness and savouriness up. That is why an under-salted soup tastes not just bland but somehow blurred, as if the ingredients were behind glass.
Acid — lemon, vinegar and the missing note
When a dish is properly salted and still tastes heavy or dull, the missing thing is almost always acid. A squeeze of lemon or a splash of vinegar does not make food sour; it adds contrast, and contrast is what your senses are built to notice. Acid is also a physical tool: it firms proteins, keeps cut fruit pale, curdles milk on purpose and reacts with bicarbonate to make bubbles.
Eggs — protein that sets, foams and holds oil together
An egg is a small box of proteins, and everything eggs do in a kitchen comes from what those proteins do when you disturb them. Heat makes them unfold and link into a solid net. Beating whisks air into the same net and traps it as foam. And the yolk carries molecules that let oil and water live together, which is the whole secret of mayonnaise. One ingredient, three completely different tricks.
Bread and Dough — gluten, yeast and time doing the work
Bread is four ingredients and a lot of waiting, and the waiting is where the science happens. Two proteins in wheat flour, glutenin and gliadin, meet water and link into an elastic network called gluten. Yeast eats sugars and breathes out carbon dioxide. The gluten net traps the gas, the loaf rises, and the oven freezes all of it in place. Everything else in baking is a variation on how much gluten you want.
Stock and Soup — turning scraps into savouriness
Stock is the point where cooking starts paying you back, because it turns the parts of vegetables and bones you were about to bin into the base of soups, sauces, risottos and stews. What it is really doing is extracting two things into water: soluble savoury compounds, above all glutamate, and gelatin from connective tissue. That is why a good stock tastes of something even with no salt in it, and why it feels thicker in the mouth than water.
Food Safety — temperatures, timing and clean hands
Food safety is not a source of anxiety once you know the numbers; it is a short list of habits that takes almost no extra time. Bacteria multiply fastest in a temperature window roughly between 5 °C and 60 °C, so most of the rules are simply about moving food through that window quickly and not parking it there. The rest is keeping raw and ready-to-eat things apart, and washing your hands.
Feeding Yourself Well — a week of real meals on a small budget
Being able to cook is only half of it; the other half is a system that means there is something to cook on an ordinary Wednesday when you are tired. This is not about rules, restriction or how your body looks — it is about variety, energy and money. A small set of staples in the cupboard, one shopping habit and one cooking session a week is enough to get most people out of the sad-sandwich cycle.
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