2 lbs. lean chuck, cut into bite-size pieces
1 can cream of mushroom soup
1 pkg. onion-mushroom soup mix
1 c. 7-Up

Place meat in a 2-quart casserole. Do not season. Combine remaining ingredients and pour over meat. Cover dish, and bake at 275 degrees for 4 hours. DO NOT OPEN DOOR. After cooking, remove from oven and let set for 30 minutes before serving.