Spinach and beef cannelloni is a delicious Italian dish made with tender beef, creamy spinach, and rich tomato sauce. The beef is cooked with onions, garlic, and spices, then mixed with sautéed spinach and ricotta cheese. The mixture is then rolled up in pasta tubes and baked in a flavorful tomato sauce. The result is a hearty and satisfying meal that is perfect for a family dinner or special occasion.