Brisket and Chuck Burgers (Box)"Your backyard barbecue just became the talk of the town. The Quick Facts 100% Canadian beef Theres just something special about handmade burgers. When you order from The Butcher Shoppe, your box of burgers will arrive fresh (never frozen) using 100% Canadian beef brisket and chuck. In order to reduce the amount of plastic waste and to make it easy to freeze, our handmade burgers are now layer packed and prepared by the box instead of individually