Cocoa Buttercream Frosting - cooking recipe

Ingredients

1/2 c. butter
3 1/2 to 4 c. confectioners sugar
1/3 to 2/3 c. cocoa powder
3 to 4 Tbsp. milk
1/2 tsp. vanilla

Preparation

Cream butter and 1 cup of the confectioners sugar in deep mixing bowl.
Gradually add remaining confectioners sugar with the milk and vanilla.
Add the cocoa powder until desired flavor and/or color is reached.