One of the trickiest allergies that I, as a chef work with on a daily basis is an allergy to soy and products that contain soy lecithin.  I would like to take a brief moment to speak on why soy is so widely used in The United States starting with the fact that it is inexpensive and plentiful here and in many countries globally. Because soy is so versatile, it is commonly grown. You can notice the versatility of soy just by understanding how many thousands of products use soy. Isolated soy proteins are used to bring together oil, fats and water creating a longer moistness and stability in products keeping…