Blue Cheese Burgers with Red Onions

Instructions

Combine ground chuck, garlic, salt and pepper in a medium bowl. Shape mixture into 12 thin patties. Mash cheese and blend with walnuts in a small bowl. Divide cheese mixture equally and place on centers of 6 meat patties. Top with remaining meat patties; tightly pinch edges together to seal in filling. Oil hot grill to prevent sticking. Grill patties, and onions if desired, on a covered grill, over medium heat, to desired doneness, turning once. Cut rolls in half and brush cut side with oil . Grill rolls cut side down until lightly toasted. Serve hamburgers on rolls.