How to turn three supermarket staples into a week's worth of varied dinners for two

I love a good supermarket challenge: pick three reliable staples and see how many different dinners I can coax out of them. It’s a little like cooking with a limited palette of colours — constraints make me more creative. Recently I committed to feeding two people for a week using only three supermarket staples plus a handful of pantry basics and fresh herbs. The results were surprisingly varied, comforting and, most importantly, simple to prepare on weeknights.

The three staples I chose (and why)

I wanted ingredients that are cheap, widely available and adapt to many cuisines. I landed on:

• Boneless skinless chicken breasts — lean, quick to cook and easy to slice, shred or cube.
• Long pasta (spaghetti or linguine) — a blank canvas that pairs with sauces, sautés and broths.
• Canned chickpeas — hearty, protein-rich, and perfect for mashing, frying or tossing into salads.

With this trio I had protein, carb and a plant-based option that can stand in for meat when I want something lighter. To fill in flavours I picked up a small bunch of parsley, a lemon, one bag of mixed salad leaves, a head of garlic, an onion, a jar of passata (or tins of chopped tomatoes), olives, a block of parmesan, and olive oil. These extras are pantry-friendly and often already in my kitchen.

How I planned the week

I like to map meals by technique rather than by cuisine: roast, sauté, simmer, one-pan bake, salad, soup. That keeps dinner varied without needing a lot of extra ingredients. I also think in terms of reuse — make a roast chicken night and use the leftovers for a pasta or salad the next day.

Recipes and how I make each one

Monday — Lemon garlic roasted chicken & chickpea pan-fry

I marinate the chicken breasts in olive oil, crushed garlic, lemon zest and a pinch of salt for 20 minutes. Roast at 200°C (400°F) for 18–22 minutes depending on thickness. While the chicken rests, drain and rinse a tin of chickpeas and fry them in a hot pan with olive oil until golden and crisp, adding a squeeze of lemon and chopped parsley at the end. Serve chicken sliced over the chickpeas. It feels special but is utterly straightforward.

Tuesday — Spaghetti with quick tomato-chickpea sauce

Sauté a diced onion and a couple of garlic cloves in olive oil until soft. Add a tin of chopped tomatoes or passata, season with salt, pepper and a pinch of sugar, and add drained chickpeas. Let it simmer 10–12 minutes so flavours meld. Toss with cooked spaghetti and finish with grated parmesan and chopped parsley. The chickpeas add texture and make the sauce more filling.

Wednesday — Shredded chicken & chickpea salad

Shred leftovers from Monday’s chicken with two forks. Combine with drained chickpeas, mixed salad leaves, sliced red onion (if you have one), and a lemon-parsley dressing: lemon juice, olive oil, salt, pepper and a little mustard if you like. It’s bright, fast and perfect when you don’t want to cook much.

Thursday — One-pan chicken, pasta & olive bake

This is my lazy comfort dish. In an ovenproof skillet I brown diced chicken pieces, then add uncooked pasta, a jar of passata diluted with a cup of water, sliced olives, garlic and a sprinkle of chilli flakes. Bring to a simmer, cover and bake at 190°C (375°F) for 20–25 minutes until the pasta is tender. Stir and top with parmesan. Minimal washing up and very satisfying.

Friday — Spicy chickpea & tomato stew with garlic pasta

Make a boldly seasoned chickpea stew: sauté garlic, add chopped tomatoes, drained chickpeas, smoked paprika, cumin and a small pinch of chilli. Simmer 15–20 minutes. Serve over spaghetti tossed with olive oil and a clove of roasted or fried garlic — simple garlic pasta is such a quick lift for the stew.

Saturday — Chicken piccata-style over linguine

Thinly slice chicken breasts, lightly flour and pan-fry in butter and olive oil until golden. Make a pan sauce with lemon juice, a knob of butter, capers (optional) and a splash of chicken stock or water. Toss with cooked linguine and chopped parsley. It feels like restaurant food but is fast and elegant.

Sunday — Chickpea fritters & shredded chicken wraps

Mix mashed chickpeas with a beaten egg (or binder of choice), chopped parsley, a little flour and seasoning to form a loose batter. Fry spoonfuls until crisp — they’re like little falafel-ish patties. Warm leftover shredded chicken and stuff both into tortillas or flatbreads with salad leaves and a drizzle of lemony yogurt if you have it.

Smart shortcuts and swaps I use

• Use rotisserie chicken if you want to skip the initial roast — it speeds up the week immensely.
• Frozen onions/garlic or pre-chopped onions from supermarkets (like Tesco or Sainsbury’s) save time without losing flavour.
• Swap pasta shapes for what’s cheapest. Short pasta like penne works especially well in bakes.
• Use canned tomatoes instead of passata if that’s on offer — I even keep a tin of tomato paste for depth.

Storage, batch tips and what I learned

I store leftover cooked chicken in the fridge in an airtight container for up to 3 days — it actually improves in flavour for a salad. Cooked pasta can be tossed in a little oil and refrigerated for quick warm-ups, though I prefer reheating by briefly pan-frying with sauce so it doesn’t dry out. Chickpeas are so resilient: I keep both opened tins and cooked batches in the fridge for quick use.

The biggest lesson was how repetition becomes creative variation when you change techniques and dressings. The same three staples yielded roasted, fried, stewed, baked, sauced and wrapped meals — and each felt different. Small flavour boosters (lemon, garlic, capers, parmesan) and a willingness to reuse leftovers thoughtfully are what make a week of simple ingredients feel abundant.

If you try this mini-challenge, tell me which three staples you picked and what your favourite dish was — I’m always curious to see how other people stretch a small shopping list into a week of meals.