@dannylovespasta: iykyk. Marcella Hazan’s tomato sauce is one of the greats. Everyone is skeptical until they give it a try. It’s quick, easy, and tastes great. Marcella Hazan Tomato Sauce with Onions and Butter Recipe: 1. Cut a medium white onion in half and peel it. 2. Add one 28-ounce can of tomatoes to a saucepan. Crush the tomatoes by hand or with a fork. Add 1 tsp salt and 5 tbsp butter. Add the two onion halves, then let the sauce simmer over medium-low heat for 25-30 minutes. Taste and add more salt if necessary. Remove the onion and serve with pasta.