Cut the chicken breast into small pieces, try to get them as close to the same size as you can.
Prepare two breading bowls: Egg mixture: whisk eggs, buttermilk, salt and pepper. Flour mixture: whisk flour, cornstarch, garlic powder, onion powder, paprika, salt and pepper.
Working with a few pieces at a time, dredge the chicken pieces in flour first, then inegg mixture, then back into the flourmixture. (That exact order.)
Spread the breaded chicken pieces on parchment paper covered baking sheet, make sure they are not overlapping each other, and refrigerate for about 10-15 minutes.
Frying Boneless Wings:
You can use a fryer, Dutch oven, or cast iron skillet. Preheat the oil to 350°F. Prepare a baking sheet to hold cooked chicken by covering it with paper towels.
Cook a few chicken pieces at a time, don’t overcrowd the pan. Let them cook for 5-6 minutes, flipping if needed.
Use a metal skimmer to take the cooked chicken out and spread them on paper towel covered baking sheet to catch excess oil.
Buffalo Sauce:
Melt butter in a small sauce pot, whisk in all other ingredients for the sauce and bring it to simmer. Take off heat.
Tossthe boneless wings in sauce when ready.
Notes
Make It Gluten Free: it's very easy to make these boneless chicken wings gluten free by simply substituting regular flour for all purpose gluten free flour. Remaining ingredient should already be gluten free but double check the labels just in case.
Make Ahead:You can prep the boneless wings ahead of time but make sure to spread them on a baking sheet in one layer, don't overlap. Cover them air-tight in plastic wrap and aluminum foil, and refrigerate. Cook them within 12-18 hours.
Storing: make sure to store leftovers in the refrigerator, in an air-tight food storage container, for 3-4 days.
Reheating: for the best results, reheat the boneless chicken wings in the air-fryer at 360°F for 4-6 minutes. Make sure to line the air-fryer with proper liners (get the right size) if the wings are sauced.