Cake Frosting - cooking recipe

Ingredients

1 c. vegetable shortening
1/2 tsp. salt
3/4 c. cake flour
3/4 c. water
2 tsp. vanilla extract, other flavorings may be substituted
1 Tbsp. cider vinegar
2 lb. powdered sugar

Preparation

Use large mixing bowl for electric mixer.
Mix the first 3 ingredients by hand.
Add water and mix with electric mixer until water is absorbed.
Add flavoring and vinegar and mix.
Beat with mixer, slowly adding the powdered sugar.