Easy Stroganoff

2 ts Butter or margarine
1 cn Cream of mushroom soup
1 lb Round steak, cut into thin strips
¼ cup Water
½ cup Sour cream
½ cup Chopped onion
½ ts Paprika

Melt butter or margarine in skillet. Brown strips of round steak in hot fat. Add onions and brown. Stir in soup, sour cream and paprika. Cover and cook over low heat about 45 minutes or until meat is tender. Stir frequently. Serve over noodles or rice.
Yield 4 servings