Beat the egg whites until stiff before you begin preparing the pudding according to the package instructions and following the recipe steps provided here. That way, as soon as the pudding mixture has reached a full boil and then continued to cook for another three minutes, you can immediately and thoroughly fold in the egg whites, being careful not to deflate them (hint: use a rubber spatula and J sweeping motion, rotating the pan as you go).
- Beat egg whites until stiff and set aside.
- In a saucepan, heat egg yolks, pudding mix and sugar.
- Mix well with a whisk.