Noun

(-) (not always capitalised )

(cooking, noun adjunct) The sauce made from butter and Parmesan cheese used in dishes such as fettucine Alfredo, or any dish of this type

* {{quote-news, 2007, January 30, Karen Crouse, Dash of Success Spices Up Gould’s Neighborhood, New York Times citation

, passage=Two days after kicking three field goals against the New Orleans Saints to help the Bears reach Super Bowl XLI, Gould was standing over a gas stove, stirring the alfredo sauce that was simmering in a pot.}}