Cake emulsifiers are among the group of additives that food manufacturers add to a set of prepackaged products. Some emulsifiers are designed specifically for baked goods. Some emulsifiers are naturally occurring in many ingredients you can add to your cakes and baked goods. Sweeteners are lecithin, which is obtained from soybeans and is found in soybean oil and soybean-based vegetable oil. Some ingredients in cake recipes, such as eggs and oil, are emulsifiers by themselves. Emulsifiers perform various functions. Their chemical interactions cause the breakdown of fat into smaller particles, covering fat particles to prevent them from accumulating, the possibility of uniform distribution of these particles in the substance.