Beat 'N' Eat Frosting
["1 egg white", "1/4 tsp. cream of tartar", "3/4 c. sugar", "1 tsp. vanilla", "1/4 c. boiling water"]
["Mix first 3 ingredients in a deep bowl.", "Add boiling water and vanilla last and beat until stiff."]
["egg", "cream of tartar", "sugar", "vanilla", "boiling water"]