How one pot becomes three dinners
Take the beans. Cook them with an onion, a bay leaf, a strip of lemon peel and plenty of olive oil, and stop short of seasoning them heavily. On Monday, ladle some into a bowl with their broth, a crack of pepper, a slick of oil and a slice of toast rubbed with garlic — ten minutes, start to table. On Tuesday, drain a portion, fry it hard in a pan until the skins blister, and fold through wilted greens and chilli. On Wednesday, blitz the rest with the cooking liquid into a soup and finish with lemon and whatever soft herb is still alive on the windowsill.
The ragù does the same work. Night one it's pasta. Night two it's spooned over soft polenta or mashed potato with a lot of cheese on top. Night three it's the layer under baked eggs, bubbling in a frying pan with bread for scooping. Roasted roots go from a side dish to a grain bowl with yoghurt and seeds, to a lunchtime soup, to the filling of a frittata on Thursday when the fridge is emptying.
Under-season early, finish loudly
The technical trick that makes this work is holding back. Salt your base modestly and keep strong flavours out of it — no heavy spicing, no dominant herb — because every reduction and reheat concentrates what's there. Then do the loud flavouring at the moment of serving. Lemon zest, good vinegar, chilli oil, toasted seeds, torn herbs, a hard cheese, a spoonful of yoghurt: these are what make Thursday's version taste like a different meal rather than the sad end of Sunday's.
Texture matters as much as taste. Something crisp on top of something soft is most of what restaurant cooking is doing to your brain. Keep breadcrumbs fried in oil, or seeds, or a bag of nuts within reach, and scatter accordingly.
