Thoroughly mix together ground beef, onion, sauce, mustard, salt and pepper. Form into 10 thin patties. Place 1/4 cup cheese on top of 5 patties; top each with another patty and press together to seal. Grill on a hot grill to desired doneness. For extra flavor, brush with melted garlic butter during grilling. Serve on toasted buns.
Tip: Lined with a tea towel, vintage cherry-picking pails make handy potluck take-alongs for rolls, fresh fruit, napkins and silverware.
This Barbecued Cheese Burgers recipe is from the Our Favorite Grilling Recipes Cookbook. Download this Cookbook today.