Home Blogs Chicken Chow Mein Casserole Chicken Chow Mein Casserole June 1, 2012 2 cups chicken 1 cup chopped celery ½ cup onion 1 can mushroom soup ¼ cup stock ½ cup whole cashews ¼ lb. fried mushrooms ⅔ can chow mein noodles Mix ingredients. Toss well. Put remaining noodles on top. Bake 1 hour at 350°F