White Cake Icing - cooking recipe

Ingredients

1 1/2 c. sugar
4 Tbsp. sugar
1 c. water
4 egg whites
1 Tbsp. vinegar
4 Tbsp. 4x sugar

Preparation

Mix water, 1 1/2 c. sugar and vinegar in saucepan.
Boil until mixture spins a thread.
Beat egg whites until stiff.
Add 4 tablespoons sugar and cooked syrup while beating.
Add 4 tablespoons 4x sugar.
Add vanilla and beat until stiff.