Mama'S Colorvision Cake(Our Family'S Favorite)  
["yellow two-egg cake", "3 Tbsp. favorite fruit-flavored gelatin dessert (raspberry, strawberry, cherry, orange, lemon or lime)", "1/4 c. egg whites (2 small ones)", "1 c. sugar", "1/8 tsp. cream of tartar", "1/4 c. water"]
["To ice, mix all remaining fruit gelatin in package with egg whites, sugar, cream of tartar and water.", "Place over boiling water and beat with electric mixer on high speed or rotary beater until icing holds stiff peaks.", "Remove from over boiling water and beat about 1 minute longer."]
["yellow two-egg", "favorite fruit-", "egg whites", "sugar", "cream of tartar", "water"]