Osso Buco is an Italian dish, which is a fitting name for a dish that stars a succulent piece of shank with a bone in the center, which releases the rich bone marrow at the center as it cooks. To begin, the meat is browned and then a trio of aromatic vegetables is added and sautéed, along with fresh herbs, and tomatoes. All of these classic flavors marry together through the low and slow braising process, as the marrow from the center of the bone cooks down and creates a dreamy sauce that just begs to be poured over a bed of creamy polenta or even risotto.