1 pound mild bulk sausage
1 pound hot sausage
1 cup chopped onion
1 cup chopped celery
1 cup uncooked rice
2 cans cream of chicken soup
1 - 4 oz. can sliced mushrooms
2 cups water
1 can water chestnuts

Brown sausages, onion and celery. Drain well. Add remaining ingredients.

Bake at 325°F in a covered container for 1 1/2 hours.