No Peek Beef Casserole - cooking recipe

Ingredients

2 lb. stew beef
1 envelope dry onion soup mix
2 (3 oz.) cans sliced mushrooms
1 can cream of mushroom soup (undiluted)

Preparation

Mix all ingredients together in a 2-quart casserole dish and cover tightly.
(I use a Corning Ware dish with glass lid.)
Bake at 300\u00b0 for 1 1/2 to 2 hours.
Do not peek.
Serve over noodles or rice.
Yields 6 to 8 servings.