Never Fail White Icing - cooking recipe

Ingredients

3 egg whites
3/4 c. sugar
1/3 c. white Karo
2 Tbsp. water
1/4 tsp. salt
1/4 tsp. cream of tartar

Preparation

Cook over boiling water; beat until stands in peaks.
Remove from heat; add 1 teaspoon vanilla.
Continue beating until thick enough to spread.