Add the ingredients for the seasoning mixture into a blender. Blend the mixture until smooth.
1 Medium Onion, 1 Green chilli, 2 tablespoon Ginger & garlic paste, 1 tablespoon Garam masala, 1 tablespoon Chaat masala, ½ tablespoon Kashmiri chilli powder, ½ tablespoon Sugar, 2 ½ teaspoon Sea salt
Combine the ground chicken, chickpea flour, and the seasoning paste together in a large bowl. Mix the chicken gently, just until the mixture is completely combined. Be careful not to overmix!
2 lb Ground chicken, 2 tablespoon Chickpea (gram) flour, ¼ cup Cilantro
Cover the bowl and refrigerate the mixture for at least one hour, to allow the mixture to firm up and let the flavors meld together.
Once the kebab mixture as rested, take a ball of the meat mixture into your hand. Place the skewer into the middle of the ball of meat, and use your hand to shape the mixture around the skewer, into the shape of a kebab.
Arrange the kebabs in an air fryer basket, and spray with cooking oil spray. Air fry the kebabs at 425°F between 17-20 minutes, flipping the kebabs halfway through the cooking process.
OPTIONAL: For the authentic "smoked" flavor, place a charcoal brick into a large piece of foil shaped into a boil. Light the charcoal brick on a gas stove, or using a barbecue lighter, and let the charcoal heat until you start to see white ash. Once the charcoal is hot, place the kebabs into a skillet, and place the charcoal-foil bowl in the middle. Top with a small amount of ghee (clarified butter), and cover with a lid for 3-5 minutes.