01 -
Preheat a gas or charcoal grill by heating only one side. Aim for an indirect heat zone of about 120°C to 130°C. Lightly oil the grill grates before cooking.
02 -
In a mixing bowl, combine ground chuck beef, barbecue sauce, chili powder, salt, and black pepper. Gently mix by hand until just combined, avoiding overmixing. Form the mixture into two patties, each approximately 225 g and 2 cm thick.
03 -
Place the patties on the cooler, indirect heat side of the grill. Cover and grill for 10 minutes. Flip the burgers and grill for an additional 5 minutes until nearly cooked to your desired doneness. Monitor the internal temperature with a meat thermometer.
04 -
Transfer the burgers to the hot, direct-heat side of the grill for a quick sear, about 1 minute per side. Immediately top each patty with a slice of pepper jack cheese, allowing it to melt.
05 -
Place each burger on a toasted bun. Add extra barbecue sauce and desired toppings, such as tomato, onion, or jalapeno peppers. Serve immediately.