A proprietary blend of chuck and lean Certified Angus Beef®. A pack of 32/ 6 oz. Sprinkle salt and pepper, throw on the grill and make a juicy, messy; can't go wrong burger. The hardest choice is what cheese to melt. Will it be Gruyere, American, Cheddar, Swiss, Provolone, Jarlsberg, Smoked Blue Cheese or none at all? Oh, the decisions to make. 12 lb. Case.