Italian Whipped Cream Icing - cooking recipe

Ingredients

2 Tbsp. flour
1/2 c. milk
1/4 c. butter or margarine
1/4 c. shortening
1 1/2 c. granulated sugar
1 tsp. vanilla

Preparation

Combine flour and milk and cook over low flame until thick like a sauce.
Cool.
Cream butter or margarine, shortening, sugar and vanilla.
Beat this well until it is fluffy.
Then add this mixture with the flour and milk mixture.
Whip until nice and light.