1/2 c. sugar
2 tbsp. water
2 large egg whites
1 jar (7 oz.) marshmallow creme

Place sugar, water and egg whites in medium-size heavy saucepan. Cook over low heat, beating continuously with electric mixer on high speed until soft peaks form. Remove from heat; add marshmallow creme and beat mixture on high speed until stiff peaks form, 2 minutes. Use at once to frost the cake of your choice.