Chicken Chow Mein

cut up cooked chicken, cooked

1 (4 oz) can shitaki mushroom pieces

bean sprouts

1 package fresh celery, fresh

1 (10 ounce) can condensed chicken broth, condensed

1 (7 oz) can sliced water chestnuts

4 * 1/4 cup soy sauce

sugar

2 * 1/2 tsp powdered ginger

cornstarch

olive oil or vegetable oil

4 * 1/4 cup water

2 * 2 thinly (diagonally) sliced carrots, cooked