One of my favorite pasta dishes, and a really simple one to make.   ~5 serving (you know how much pasta you can eat  ).   400g rigatoni, or penne (or whatever pasta you want) 1 tbsp butter or olive oil 1 medium onion, diced (~1cm) or thinly sliced ~ 300g ripe saucing tomatoes (2 large) ~ 450g cherry tomatoes, halved ~ 80ml cream (or twice that amount of half-fat cream) dried chili to taste salt to taste black pepper