In a large bowl, combine the ground chicken, egg, breadcrumbs, ranch seasoning, minced garlic, diced onion, and shredded cheddar. Mix gently until just combined.

Form the mixture into equal-sized patties, around 6 in total, making a slight indentation in the center.

Preheat your skillet or grill over medium heat. Cook each patty for about 6-8 minutes per side until browned and cooked to an internal temperature of 165°F.

While patties are cooking, fry the bacon until crispy, slice the tomatoes, and wash the lettuce. Optionally, toast the buns.

Assemble burgers: place each patty on the bottom bun, layer with bacon, lettuce, tomatoes, and drizzle with ranch dressing.