Heat oil in a large skillet. Add ground beef and cook, stirring with a ... salt, pepper and tomato sauce. Cover and simmer 20 ... bubbly. Makes 6 servings.
Preheat oven to 300°F. Cook and drain macaroni. Brown beef with diced onion; drain excess ... macaroni and enough tomato sauce to coat macaroni well. ... bake for 45 minutes.