Frosting - cooking recipe

Ingredients

3/4 c. shortening
1 Tbsp. vanilla
1/4 tsp. butter flavor
1/4 c. milk
2 Tbsp. flour
1 egg white
2 1/2 c. powdered sugar

Preparation

Beat until whipped cream consistency.
Add 2 1/2 cups powdered sugar, or more if needed to spread well.
Beat 7 minutes.