In a bowl, toss the chicken with olive oil, Montreal chicken seasoning, grated parmesan, garlic powder, paprika, and Brits Cookin Cajun seasoning. If using, mix in the mayo for extra juiciness.
Thread the seasoned chicken pieces onto skewers.
Air fry at 400°F for 10 minutes.
While the chicken is cooking, mix the garlic butter ingredients together.
After 10 minutes, baste the chicken with garlic butter, flip the skewers, and cook for another 10 minutes.
Once done, brush on more garlic butter, sprinkle with shredded parmesan, and serve.
