Cake Decorating Icing - cooking recipe

Ingredients

1/2 cup butter
1/2 cup shortening
4 cups powdered sugar (10X)
2 -4 tablespoons milk
1 teaspoon vanilla

Preparation

Cream butter and shortening, and add vanilla.
Gradually add powdered sugar.
Add milk by the TBSP until icing is desired consistency.
Color with food coloring, or icing dye.