People who cook easily do not know more recipes than everyone else. They know five or six dishes so well that they no longer think about them, and they vary those dishes endlessly. A repertoire is what makes cooking automatic; a recipe collection just makes it an event.
Why five is the right number
Five dishes, each varied four or five ways, is more than twenty different dinners — which is more than most households actually eat in a month. Beyond that you are learning rather than cooking. And a dish you know by heart is a dish you can start without reading, without shopping and without deciding, which are the three things that stop people cooking on a weeknight.
The five that carry the most weight
A soffritto-based pot: onion, garlic, carrot or celery, then tomatoes or stock, then beans, lentils, meat or vegetables. This single shape is soup, stew, ragù, chilli and curry. A pan of eggs: fried, scrambled, an omelette, a frittata with whatever needs using. A tray in the oven: protein, vegetables, oil, salt, one loud flavour. A bowl of grain or noodles with a sauce, something raw and something rich. And one baked thing you enjoy — flatbread, a simple cake, a tray of potatoes — because it is the one that makes cooking feel like a pleasure rather than a task.
Learn them by repetition, not by reading
Cook the same dish four weeks running and change one thing each time. By the fourth attempt you will have stopped measuring, you will know what it should look like at each stage, and you will be able to tell what it needs without tasting. That is what knowing a dish means: not memorising a list, but recognising the stages. It takes a month and it lasts for life.
Vary them on purpose so they do not become a rut
Each of the five takes a different direction with one substitution: change the spice, change the acid, change the herb, change the vegetable, change the finishing texture. Keep a note of the versions that worked. The repertoire grows sideways rather than upwards, which is how people who cook well actually cook.
Recipes are for new things, not for dinner
Keep reading recipes — they are how the repertoire gets its next member. But treat a recipe as an experiment for a day when you have time, not as a requirement for a Tuesday. Tuesday belongs to the five you already know, made from whatever is in the house.
Five dishes, learned by repetition, each varied five ways, and a recipe only when you feel like learning something. That is the whole difference between cooking as a habit and cooking as an occasion.