Bakery Cake Icing - cooking recipe

Ingredients

3 1/2 c. confectioners sugar
1/2 c. vegetable shortening or butter
2 egg whites, beaten stiff
1/4 tsp. salt
1 tsp. flavoring

Preparation

Cream half of the sugar with shortening.
Add egg whites, mixing well.
Add sugar and flavoring.
Beat until smooth.
Store in covered container in refrigerator.