Chinese Kung Pao Chicken

1 egg white

1 tablespoon cornstarch

1 dash white pepper

1 teaspoon soy sauce

8 medium Thai peppers (as many as you like, I use about 8)

1 large green pepper , cut into bite size squares (leave them out if you don't like them)

1 medium onion , cut into bite size pieces (if you leave out the peppers, perhaps increase the onions)

2 stalks celery , cut into bite size pieces on the diagonal

1 (8 ounce) can sliced water chestnuts , drained

4 tablespoons soy sauce

2 tablespoons dry sherry

2 tablespoons rice wine vinegar

2 tablespoons sugar

2 teaspoons sesame oil

2 -3 tablespoons hoisin sauce

2 -3 tablespoons oyster sauce

1 tablespoon peanut oil

1/2 cup roasted unsalted peanuts (such as Planter's Mix)