Meringue
["3 egg whites", "1/4 tsp. cream of tartar", "6 Tbsp. granulated sugar"]
["Beat egg whites and cream of tartar until frothy but not stiff.", "Gradually beat in sugar, one teaspoon at a time.", "Continue to beat until mixture is glossy and stands in soft peaks.", "Pile meringue on cooled filling in pie.", "Bake in hot oven at 425\u00b0 for 5 minutes or until delicate brown.", "Let cool at room temperature away from drafts."]
["egg whites", "cream of tartar", "sugar"]