1 lg. can sauerkraut
1 can mushroom pieces
3/4 stick butter
2 cans cream of mushroom soup
1 med. onion, diced

Boil sauerkraut, covered with water, for 5 to 10 minutes. Then remove from heat and drain. Brown the diced onion and mushrooms in the butter. Add to drained sauerkraut in a casserole dish. Mix in 2 cans of soup, you may add a little water to make the mixing easier. Bake at 350 degrees for 1 hour. Recipe may be doubled. Boiling the sauerkraut makes it not so strong.