Mom's Cake Icing

 
This was my mother's recipe for icing. My brother needs this pretty often to ice his cinnamon rolls so to spare him a phone call -

Mom's Icing Recipe

2 cups powdered sugar

1 egg white 

Lightly beat egg white and slowly add powdered sugar. 

Add:

1/2 stick Butter, softened

1/2 cup Crisco

1 Tbs. Flour

2 Tbs. Milk

1 tsp. Vanilla

1/2 tsp Salt

Whip until light. Use for cakes or cinnamon rolls.