6 tbsp. Crisco
1/4 lb. butter
1 c. granulated sugar
4 tbsp. flour
1 tsp. vanilla
2/3 c. milk

Cream sugar, Crisco, and butter until light and fluffy. Then add milk, flour and vanilla. Beat about 15-20 minutes or until you cannot taste anymore grains of sugar. This icing looks like marshmallows when it is done.