There is a quiet satisfaction in opening a cupboard, spotting a bag of red lentils, two tins of tomatoes and a half-full bag of rice, and realising that dinner is already in the house. Store cupboard cooking is not about making do — it is about cooking well with what keeps, what is cheap, and what you can grow or preserve on a windowsill or a small patch of concrete. This is everyday food for real kitchens, with a short shopping list and long, generous portions.

The staples that earn their keep

Before any recipe, it helps to know which basics actually pay for themselves. Buy these in larger bags or value ranges where you can, decant them into jars, and keep them somewhere cool and dark.

• Red lentils — around 60p per 500g in most supermarkets, cook in 20 minutes without soaking, and thicken any soup or stew into something filling.
• Chopped tomatoes — buy by the multi-pack. Two tins form the base of soup, pasta sauce, curry and a quick braise.
• Dried pasta — 500g does four generous portions. Penne and fusilli hold sauce better than spaghetti in baked dishes.
• Long grain or basmati rice — one mug of dry rice feeds four as a side, two as a main with a topping.
• Tinned chickpeas, butter beans or kidney beans — cheap protein that needs no cooking and turns a side dish into a meal.
• Stock cubes, dried oregano, cumin, chilli flakes and bay leaves — the difference between bland and brilliant costs pennies per meal.

Add onions, garlic, cooking oil, frozen peas and a block of cheese when funds allow, and you have the makings of everything below.

Seven meals to build from those basics

• Red lentil and tomato soup. Soften two chopped onions and three cloves of garlic in oil, add two teaspoons of cumin and one of smoked paprika, then a mug of rinsed red lentils and two tins of tomatoes. Pour in 1.5 litres of stock, simmer for 25 minutes and blend if you like. Finish with a squeeze of lemon — it lifts the whole pan.
• Pasta e ceci. Fry onion, garlic and a sprig of rosemary, add a tin of chickpeas with its liquid and a tin of tomatoes, then simmer for 15 minutes. Cook 200g of small pasta straight in the sauce with extra water, stirring often, until tender and glossy.
• Baked tomato and sweetcorn pasta. Toss 300g of cooked pasta with a tin of tomatoes, a drained tin of sweetcorn, a spoonful of dried oregano and a handful of grated cheese. Bake at 200°C for 20 minutes until the top catches.
• Quick dhal with rice. Simmer 250g of red lentils with a litre of stock, a chopped onion, garlic, grated ginger, a teaspoon each of turmeric and cumin, and a bay leaf. Cook 20 minutes, then serve over rice with a spoon of yogurt if you have it.
• Butter bean and tomato stew on toast. Fry onion and garlic, add a tin of butter beans, a tin of tomatoes, a pinch of chilli flakes and a splash of vinegar. Simmer 15 minutes and spoon over thick toast rubbed with garlic.
• Pappa al pomodoro. The best use for stale bread. Simmer two tins of tomatoes with garlic and a little stock, tear in 150g of stale bread and cook until it collapses into a thick, spoonable soup. Finish with olive oil and basil.
• Rice pudding with sultanas. 100g of pudding rice, 800ml of milk, three tablespoons of sugar, a handful of sultanas and a grating of nutmeg. Bake at 150°C for 90 minutes, stirring once. A pudding that costs very little and feeds six.

Growing and preserving the finishing touches

Flavour is where the cheapest meals win or lose. A pot of basil on a sunny windowsill will keep you supplied for months if you pinch out the tips, and parsley and chives cope with a north-facing ledge. Mint is nearly unkillable — keep it in its own pot or it will take over. If you have a small outdoor space, a single cherry tomato plant in a grow bag will give you more than you can eat in August; halve them, simmer with a little sugar and salt, and freeze in old ice-cube trays for winter cooking. Soft herbs freeze well too: chop, pack into a bag and add straight to the pan from frozen.

Stretching it further

• Cook once, eat twice. Double the soup, dhal or sauce and freeze half in flat bags. It thaws in minutes and stops the takeaway temptation.
• Season in layers. Salt the onions at the start, taste at the end. Bland food gets eaten with extra bread and cheese, which costs more than a proper pinch of salt.
• Add acid last. Vinegar or lemon at the end of cooking makes cheap ingredients taste brighter and more expensive.
• Use the pasta water. A ladleful stirred into sauce makes it cling instead of pooling on the plate.
• Toast your spices. Thirty seconds in a dry hot pan before the liquid goes in doubles their flavour for no extra cost.

None of this is fussy cooking. It is the sort of food that fills a table, uses what is already in the cupboard, and gets better the more often you make it.