1 c. long grain rice, not instant
2 (10 1/2 oz.) cans beef consomme
1 (8 oz.) can sliced mushrooms, drained
1 med. onion, chopped
1/2 c. butter

Mix first 4 ingredients and put in greased 2 quart casserole. Dot with butter. Cover with foil and bake at 350 degrees for 1 hour, stirring occasionally. Remove foil and bake 1/2 hour longer, stirring occasionally. 6 to 8 servings.