01 -
Preheat the oven to 400°F. Line a large rimmed baking sheet with aluminum foil and an oven safe wire rack and set aside.
02 -
In a large bowl, mix together ground beef, 2 tablespoons barbecue sauce, salt and black pepper. Avoid overworking the meat to prevent toughness.
03 -
Divide the mixture into 4 equal portions, shaping them into patties approximately 3 ½ inches in diameter and ½ inch thick.
04 -
Lay two bacon slices in a criss-cross pattern and place one patty in the center, followed by a pineapple slice. Wrap bacon around them and secure with a toothpick. Repeat for remaining patties.
05 -
Place wrapped patties on the prepared sheet and bake for 15 minutes. Brush remaining barbecue sauce onto bacon and bake for another 10-15 minutes or until internal temperature reaches 160°F.
06 -
Toast burger buns, if desired, while burgers are cooking.
07 -
Remove burgers from the oven and let rest for 5 minutes before serving. Serve on buns with optional toppings or condiments like lettuce, onions, or mayonnaise.