Marshmallow Icing - cooking recipe

Ingredients

2 egg whites
1 1/2 c. sugar
1/4 tsp. cream of tartar
1/3 c. water
1/2 to 3/4 bag marshmallows

Preparation

Combine all ingredients in top of double boiler.
Mix with mixer until icing will make stiff peaks (10 to 15 minutes).
Allow to cool briefly and then ice your cake!