Ener-G Egg Rplacer is designed for use in baking. It works best in scratch recipes. It will not make scrambled eggs, nor can it be whipped. Although it will work well in some pre-made commercial mixes, it does not work well in others. Trial and error is the only way to determine its effectiveness with a particular mix. Egg Replacer mimics what eggs do in a baking recipe. It is important to put the batter of dough quickly into a preheated oven to ensure proper action as a delay will reduce the effectiveness of this product. With yeast raised products there is no need to get products containing egg replacer into the oven quickly.