what's in egg substitute
Flax Seed Vegan Egg Substitute. Flax seeds are packed with omega-3 fatty acids and fiber. When ground and combined with water and a bit of baking powder, the fats and moisture in flax seeds can mimic that of an egg. Flax seed substitute creates a very healthful and slightly earthy/nutty tasting egg replacement.
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. Two years ago my daughter (who was 9) did a science project about this very subject. Basically, the eggs were binders to keep the cake together (and they did add flavor...).