1 lb. can sauerkraut, drained
1 lb. can stewed tomatoes, chopped
1 med. onion, diced
1 can mushrooms, pieces and stems, drained

Combine in casserole and bake at 350 degrees for 1 hour, covered, and 1/2 hour, uncovered.

Option: Place smoked pork chops or smoked sausage on top halfway through.