1/4 lb. margarine (1/2cup)
6 Tblsp Crisco
1 cup Sugar
3 Tblsp Flour
2/3 cup Milk
1 Tsp Vanilla (or any flavoring)
**If using peanut butter for flavoring  use 1/2 cup.

Cream well the margarine, Crisco, and the sugar. If using peanut butter mix this in. Add the flour one tablespoon at a time, milk and the vanilla or if your are using another flavoring.
Beat 12 minutes to make sure the mixture is mixed good.

Spread over a cooled cake and ENJOY!!!