Pappardelle with tuna sauce is a delicious and satisfying pasta dish that combines the flavors of tender pappardelle noodles and a rich, creamy tuna sauce. The sauce is made with canned tuna, garlic, onions, tomatoes, and a touch of cream, creating a savory and comforting dish. This recipe is perfect for a quick and easy weeknight dinner, and it can be enjoyed on its own or with a side salad.