Mock Whipped Cream Frosting - cooking recipe

Ingredients

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

Preparation

Cook milk and flour in small pan over low flame until thick. Cool.
Blend butter and shortening with mixer.
Add sugar gradually and mix for another 4 minutes.
Add cooled milk paste. Mix for 2 to 4 minutes.
Fold in vanilla.