The pack contains 454 grams (1 pound) of Manx Stewing Steak. Manx stewing steak is a cut of beef that is commonly used in stews and casseroles. It is typically a tougher cut of beef that requires slow cooking over low heat to become tender and flavorful. Common sources of Manx beef include locally raised cattle from the Isle of Man. The cooking process can also include adding additional flavors such as vegetables and beer to create a rich and satisfying result.