01 - Gently mix ground beef with salt, pepper, and garlic powder in a large bowl. Form into 4 equal patties, pressing a slight indentation into the center of each to prevent puffing during cooking.
02 - Preheat grill or skillet over medium-high heat until hot.
03 - Cook bacon until crispy, then drain on paper towels and set aside.
04 - Grill or pan-fry patties for 3–4 minutes per side until desired doneness. During the last minute of cooking, top each patty with a slice of cheddar cheese, cover with a lid, and allow cheese to melt completely.
05 - Combine mayonnaise, sour cream, shredded cheddar, ranch seasoning, and chives in a small bowl. Mix until thoroughly incorporated and smooth.
06 - Lightly toast brioche buns until golden brown and crispy on the cut surface.
07 - Spread crack sauce generously on both halves of each bun. Layer bottom bun with shredded lettuce, tomato slices, and red onion. Place cheesy burger patty on top, add 2 slices of crispy bacon, and finish with pickles if using. Cover with top bun and serve immediately.