Rib Beef Stroganoff is a classic Russian dish that features tender rib beef cooked in a rich and creamy sauce. The beef is seasoned with spices and cooked until it is melt-in-your-mouth tender. The sauce is made with onions, mushrooms, beef broth, and sour cream, creating a flavorful and comforting dish. Rib Beef Stroganoff is often served over egg noodles or rice.