01 - Combine buttermilk, garlic powder, paprika, salt, and black pepper in a mixing bowl. Add chicken pieces and toss thoroughly to coat. Cover and refrigerate for at least 30 minutes for optimal tenderness.
02 - In a separate bowl, blend all-purpose flour, corn starch, paprika, onion powder, cayenne pepper, salt, and black pepper until evenly mixed.
03 - Pour vegetable oil into a deep frying pan or deep fryer to reach a depth suitable for submerging the chicken pieces. Heat oil to 350°F.
04 - Remove chicken from the marinade, letting excess liquid drip off. Dredge each piece thoroughly in the prepared breading mixture to ensure an even coating.
05 - Fry coated chicken bites in batches for 3 to 4 minutes, or until golden brown and fully cooked. Transfer to a plate lined with paper towels to drain any excess oil.
06 - Serve hot with your choice of dipping sauce.