Whoopie Pie Icing
["2 egg whites", "1 1/2 c. Crisco or margarine", "4 Tbsp. milk", "4 Tbsp. flour", "2 tsp. vanilla", "4 c. 10x sugar", "2 Tbsp. sugar"]
["Mix all ingredients together and spread on whoopie pies."]
["egg whites", "margarine", "milk", "flour", "vanilla", "sugar", "sugar"]