Instructions: 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.
Input: Combine sugar, flour, salt and butter.,Add lemon juice and rind.,______,Mix well, then fold in egg whites.,Pour into 8 greased custard cups.,Set in pan of hot water.,Bake at,325,for,45 minutes.,When baked each dessert will have custard on,bottom,and,sponge cake on top.,Serve with Cool Whip.
Output:
Add to combined egg yolks and milk.