01 -
Slice chicken breasts into uniform nugget-sized pieces for even cooking.
02 -
Combine almond flour, grated parmesan, garlic powder, chili powder, onion powder, paprika, salt, and black pepper in a large shallow bowl. Whisk egg in a separate small bowl until smooth.
03 -
Dip each piece of chicken first into the beaten egg, then dredge in the almond-parmesan breading mixture. Arrange the coated chicken pieces on a plate.
04 -
Preheat air fryer or oven to 375°F (190°C). If using oven, lightly grease a baking sheet for the nuggets.
05 -
In air fryer: Arrange nuggets in a single layer and cook for approximately 5 minutes; turn pieces over and cook an additional 2 minutes until golden and cooked through. In oven: Bake for 20–25 minutes, flipping halfway for even browning.
06 -
Place butter, buffalo sauce, vinegar, Worcestershire, garlic powder, and cayenne (if using) in a small saucepan. Bring to a gentle boil over medium heat while whisking constantly. Boil and whisk for 1–2 minutes until the sauce thickens, then remove from heat.
07 -
Serve chicken nuggets warm alongside buffalo sauce or with ranch or plum sauce as desired.
08 -
Store cooled nuggets in an airtight container in the refrigerator, or freeze in resealable bags for future reheating.