Chocolate Frosting - cooking recipe

Ingredients

3/4 c. cocoa
4 c. confectioners sugar
1 stick butter
1 tsp. vanilla
1/2 c. evaporated milk

Preparation

Sift together cocoa and sugar.
Cream butter and part of the sugar-cocoa mixture, then add vanilla and 1/4 cup milk.
Add remaining sugar-cocoa mixture and milk; stir to desired consistency.