Egg foo young ingredient, a choice of roast pork, shrimp, chicken, beef, or lobster may be offered. In Chinese Indonesian cuisine, it is known as "fu yung hai", sometimes spelled as "pu yung hai". The omelette is usually made from the mixture of vegetables such as carrots, bean sprouts, and cabbages, mixed with meats such as crab meat, shrimp, or minced chicken. The dish is served in sweet and sour sauce with peas. In Western countries, the dish usually appears as a well-folded omelette with the non-egg ingredients embedded in the egg mixture, covered in or served with sauce or gravy. Chinese chefs
Egg foo young in the United States, at least as early as the 1930s, created a pancake filled with eggs, vegetables, and meat or seafood. In a U.S. regional variation, many American-Chinese restaurants in St. Louis, Missouri, serve what is called a St. Paul sandwich, which is an egg foo young patty served with mayonnaise, dill pickle, and sometimes lettuce and tomato between two slices of white bread. In the Netherlands, which has a local variation on the Chinese Indonesian cuisine, it is known as "Foe yong hai", and is usually served with a sweet tomato sauce. Strictly, according to "hai" in the