Beef Stroganoff - cooking recipe

Ingredients

1 can mushroom soup
1 lb. round steak, cut into strips
1/2 c. sliced onion
2 Tbsp. margarine
1/2 c. sour cream
1/3 c. water

Preparation

In skillet, brown meat.
Cook onion in butter until tender. Add remaining ingredients.
Cover; simmer 45 minutes.
Stir now and then.
Serve over hot, cooked noodles.