Preheat the barbecue to around 325 degrees. Include the burger, weaker side down, onto the flame broil and leave untouched until the base part has been singed together and the bacon is a fresh brilliant cocoa, around 15 minutes. Flip, cover, and cook for 5 more minutes. Reveal, and let the burger cook until both sides of the bacon-wrapped burger are brilliant cocoa and fresh, and the burger is cooked through and an inner temperature achieves 145 degrees, around 10 minutes more.