This Creamy Alfredo Sauce turns a busy weeknight dinner into a something special This creamy and delicious homemade creamy Alfredo sauce that you will ever make.Alfredo Sauce is usually use on the top of the pasta.
Heat margarine in skillet, over medium heat. Sauté onion until tender. Stir in whipping cream, heat to boiling. Stir in remaining ingredients. Reduce heat to low. Cover and simmer for 30 minutes, Stirring often.