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 the ground beef, 2 tablespoons barbecue sauce, salt, and black pepper. Avoid overworking the meat to keep the burgers tender.
03 -
Divide the ground beef mixture into four equally sized patties, approximately 4 ounces each, 3 ½ inches in diameter, and ½ inch thick.
04 -
On a tray or cutting board, lay two bacon slices in an X pattern. Place one patty in the center, add a pineapple slice on top, and fold the bacon over. Secure with a toothpick.
05 -
Repeat the bacon-wrapping process for the remaining patties. Place each assembled burger on the prepared baking sheet.
06 -
Bake the burgers for 15 minutes. Remove the sheet, brush the remaining 2 tablespoons of barbecue sauce onto the bacon, then return to the oven for another 10-15 minutes, or until the internal temperature reaches 160°F.
07 -
Toast the burger buns, if desired, while the burgers finish cooking.
08 -
Remove the burgers from the oven and let them rest for 5 minutes to allow the juices to redistribute. Serve on burger buns with optional toppings or condiments.