A cross cut portion of the shank, Osso Buco is Italian for "bone with a hole," referring to the bone marrow hole that you'll see. There are a number of recipes out there that make this cut shine, and it's excellent for broth-making as well.
 
Please Note:
-Osso Buco comes 2 pieces per package, and each package is 2 - 2.5 pounds.