My tuna pasta recipe, serves two:-
200g of wholewheat pasta shapes, cooked and drained.
1 onion, chopped
1/2 green, yellow, red pepper finely sliced (you could use frozen sliced peppers, as I often do)
200g mushrooms, thinly sliced
1 200g tin of tuna in brine, drained
2 tins chopped tomatoes
1...