Make this recipe a recipe that people in that category can eat. categories: ['gluten_free'], recipe: fry onions in butter until transparent; then add beef which has been cut into pencil-thin strips no longer than 1 inch. fry meat slightly, then cook with lid on for 15 minutes, turning meat occasionally. add mushrooms, sour cream, ketchup and soy sauce. salt and pepper to taste. thicken slightly and cook in a slow oven (300 degrees) or over very low heat on the stove for about one hour. serve with rice or noodles.

Target recipe: slice beef across grain into very thin strips. in skillet over high heat in 1 tbs hot margarine cook 1/2 the beef and onion until meat is no longer pink and onion is tender. set aside. repeat with remaining margarine, beef and onion. return meat mixture to skillet, stir in soup and paprika. heat through. stir in sour cream. serve over cooked noodles.