In a medium bowl, combine the ground chicken, egg, breadcrumbs, dried basil, garlic powder, salt, and pepper. Mix until just combined, being careful not to overmix.
Shape the mixture into 4 patties and place them in a single layer on the air fryer rack or basket.
Preheat the air fryer to 375°F, then cook the chicken patties for 10 to 12 minutes, flipping halfway, until the internal temperature reaches 165°F.
While the patties cook, prepare the bruschetta topping by combining all the bruschetta ingredients in a bowl and stirring well. Set aside.
During the last minute of cooking, place a slice of provolone on each patty and close the air fryer to melt the cheese.
Serve the patties on buns, topped with a generous scoop of bruschetta, and drizzle with balsamic glaze if desired.
Notes
Store cooked patties in an airtight container in the fridge for up to 3 days, keeping the buns, bruschetta topping, and glaze separate until ready to assemble.
Reheat patties in the air fryer at 350°F until warmed through, or freeze uncooked patties for up to 2 months with parchment between them.
For a lighter option, skip the bun and serve the burgers in crisp lettuce cups with the bruschetta topping and balsamic glaze.
Grill directions: Heat your grill to medium. Cook the patties for about 5 to 6 minutes on each side, until they reach 165°F. Add the cheese during the last minute so it melts.
Oven directions: Heat your oven to 400°F. Place the patties on a lined baking sheet and bake for 18 to 20 minutes, flipping halfway, until they reach 165°F. Add the cheese in the last minute or two.