Given the task definition and input, reply with output. In this task, you will be presented with the directions of a recipe separated by "," and have to fill in the "___" which is a step that is missing from the recipe.

______,In separate bowl, whip egg whites until stiff and fold into egg mixture.,Combine ice cream and mashed strawberries and beat vigorously until smooth and creamy.,Blend in 2 cups of eggnog.,Serve in tall glasses with a dash of nutmeg.
Beat egg yolks well, then beat in sugar, then cream and flavoring.