Simply Organic Alfredo Sauce Mix provides an easy way to make your own alfredo sauce at home! Alfredo sauce is a creamy white sauce made of melted cheese and butter and is typically tossed with pasta. The dish was invented by Alfredo di Lelio at his restaurant Alfredo alla Scrofa in 1914 and brought to the United States in 1927. Chef suggests tossing in fresh sauteed vegetables to make pasta primavera.