Thoroughly combine sugar, cocoa, cornstarch and salt gradually stir in one cup milk until smooth; stir in remaining milk. Stirring constantly, cook over med-low heat until mixture thickens and comes to a boil. Stirring constantly, cook one minute more. Remove from heat, stir in vanilla and butter until smooth. Chill at least 30 minutes - maybe plastic wrap on top
Find any recipe, add your own, make grocery lists easily from recipes. Enter any 3 ingredients and BigOven will tell you what you can make. It's free! (4.5/5 stars)