2 egg whites
1 1/2 c. sugar
1/4 tsp. cream of tartar
1 tbsp. light corn syrup
1/3 c. water
3/4 c. marshmallow creme or 1/4 lb. marshmallows (about 16), quartered

Combine egg whites, sugar, cream of tartar, syrup and water in top of double boiler. Place over boiling water. Beat with rotary beater until stiff peaks form, scraping pan occasionally. Remove from heat. Add marshmallow creme and continue beating until of spreading consistency.