Like Whipped Cream Frosting
Source of Recipe
unknown
List of Ingredients
1 cup milk
3 Tablespoons cornstarch
1/2 cup butter
3/4 cup shortening
1 cup granulated sugar
3 teaspoons vanillaRecipe
Combine milk and cornstarch in saucepan. Cook and stir until thick. Cool completely. Combine margarine, shortening, sugar and vanilla. Beat until creamy. Add to cooled mixture and beat until like whipped cream.