Frosting - cooking recipe

Ingredients

3/4 c. milk
1 stick margarine
1/2 c. Crisco shortening
1 c. granulated sugar
1 tsp. vanilla

Preparation

Bring milk to a boil in saucepan and set aside to cool (but not cold).
While milk is cooling, cream together in bowl, margarine, Crisco shortening, granulated sugar and vanilla.
Add milk to this and beat and beat and beat and beat.
It may look like it won't work, but it will come together.
Beat until you get the thickness of a creamy frosting.