01 - Preheat a grill or large skillet over medium-high heat until thoroughly hot.
02 - In a large bowl, combine ground beef with kosher salt, black pepper, smoked paprika, garlic powder, and onion powder. Mix gently until just incorporated—avoid overworking the meat. Divide into 4 equal portions and shape into patties slightly wider than the buns to account for shrinkage during cooking.
03 - In a small bowl, whisk together mayonnaise, barbecue sauce, Dijon mustard, hot sauce, and brown sugar until smooth and well blended. Set aside.
04 - Place patties on the hot grill or skillet and cook for 3 to 4 minutes per side until desired doneness is reached. During the final minute of cooking, lay one slice of cheddar cheese over each patty and allow it to melt.
05 - Melt unsalted butter in a skillet over medium heat. Place buns cut-side down and toast until golden brown, approximately 1 to 2 minutes.
06 - Spread crack sauce generously on both halves of each toasted bun. On the bottom bun, layer shredded lettuce, sliced tomato, and thinly sliced red onion. Place the cheesy patty on top, followed by 2 strips of crispy bacon. Cap with the top bun.
07 - Serve immediately while hot, with additional crack sauce on the side if desired. Pair with French fries for a complete meal.