Pasta with Tomato Cream Sauce Ingredients 2 Tablespoons Olive Oil 2 Tablespoons Butter 1 whole Medium Onion, Finely Diced 4 cloves Garlic, Minced 2 cans (15 Ounce Each) Tomato Sauce Or Marinara Sauce Salt And Pepper, to taste Dash Of Sugar (more To Taste) 1 cup Heavy Cream Grated Parmesan Or Romano Cheese, To Taste