Hamburger Wild Rice Casserole

Hamburger Wild Rice Casserole 1 1/2 lb hamburgers 1 small onion 1 1/2 c. celery chopped 3 Tbsp butter 1 box Uncle Ben's Wild Rice Original Recipe 2 Tbsp Soy Sauce 1 can cream of mushroom soup 1 c. water 1 can chicken with rice soup 1 can mushrooms Brown hamburger, onion, celery and butter. Drain off fat. Add the rest of the ingredients to the hamburger mixture. Cook for 4 hours on low in the crock pot.