Tuna, bean & chilli salad

What you need

• ·145g tuna chunks in spring water
• ·150g red kidney beans
• ·120g cherry tomatoes
• ·40g onions
• ·0.5 lemonss
• ·5g red chillies
• ·6g olive oil

Method

1. 1Red onion sliced as thin as you can and left in the lemon juice for 5 minutes. It goes pink and loses the raw bite — this is the step that makes it taste made rather than assembled.
2. 2Everything else in on top, tuna flaked in last so it stays in chunks.
3. 3Oil, plenty of black pepper, tossed once.

47g of protein for about 400 calories. Nothing here needs a hob, and only the tomatoes are perishable.

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