Crystallization is also a chemical solidâliquid separation technique, in which mass transfer of a solute from the liquid solution to a pure solid crystalline phase occurs. In chemical engineering crystallization occurs in a crystallizer.
During my years as a vegan, I always kept a box of Ener-G Egg Replacer around for baking. Most of the time people couldn't even tell that my cookies, muffins, and other baked goods were egg-less. Though I am no longer a strict vegan, I continue to use egg substitutes in some of my baking. However, these days I prefer to go the less-processed route and often use flax seeds instead of eggs or Egg Replacer, but there are many more substitutes you can try instead! (Image credit: Ener-G)
1 To substitute for 1 egg you can use ingredients you already have. 1 Egg = 2 tbsp. flour 1/2 tbsp. butter 1/2 tsp. baking powder 2 tsp. water. 2  Two years ago my daughter (who was 9) did a science project about this very subject. 3  Basically, the eggs were binders to keep the cake together (and they did add flavor...).