This is a really simple recipe and very healthy. Boil the pasta, we use De Cecco pasta shells but any good quality pasta will do. Meanwhile add the garlic to a frying pan with olive oil. Fry gently until softened and then add the tuna, capers and tomato.
Mix well and gently warm through, when the pasta is ready drain and add to the tuna with the chopped parsley and the peas. Allow the peas to cook and add the juice of half a lemon and a glug of olive oil. Season with salt and pepper and serve