Also known as ossobuco in Italian cuisine, is a cut of beef taken from the lower leg of the animal. It is known for its tough but flavorful meat, which contains a significant amount of connective tissue and marrow. When slow-cooked, beef shin becomes tender and develops a rich, savory flavor. Ossobuco is especially famous in Italian cuisine, where it's typically braised with vegetables, white wine, and broth to create a hearty and delicious dish. The marrow in the bone adds extra depth and richness to the sauce, making ossobuco a popular and beloved Italian specialty.