Prep Time: 20 minutes minutes
Cook Time: 23 minutes minutes
Total Time: 43 minutes minutes
To ensure the egg whites whip up properly, be sure no egg yolk get into the whites, and be sure all bowls and utensils used are very clean and oil-free. Additionally, follow the other steps of the recipe carefully, including bringing the egg whites to room temperature, beating the whites slowly at first, and adding the sugar a little at a time.