In a large mixing bowl, combine ground chicken, cheddar cheese, chipotle pepper, adobo sauce, cilantro, garlic powder, onion powder, salt, and pepper.
Form the mixture into four equal patties, about ¾ inch thick.
Preheat your grill or stovetop skillet over medium-high heat.
Cook the patties for about 6-7 minutes on each side, or until they reach an internal temperature of 165°F.
If desired, add a slice of cheddar cheese on top of each patty during the last minute of cooking to melt.
Toast the burger buns on the grill or skillet until golden brown.
Assemble the burgers with your choice of lettuce, tomato, and avocado on the toasted bun.
Serve immediately and enjoy your flavorful chipotle cheddar chicken burgers!