01 -
Combine chicken pieces, buttermilk, salt, and black pepper in a bowl. Mix thoroughly, cover, and refrigerate for at least 15 minutes or up to 1 hour to tenderize.
02 -
In a separate bowl, whisk together flour, cornstarch, garlic powder, paprika, cayenne pepper, and salt until fully combined.
03 -
Fill a deep skillet or heavy-bottomed pot with approximately 5 cm of vegetable oil and heat to 175°C.
04 -
Remove chicken from marinade, allowing excess liquid to drip off. Dredge each piece in the flour mixture, pressing gently for thorough coating.
05 -
Working in batches, fry chicken without overcrowding for 4 to 5 minutes until golden brown and cooked through. Transfer to a plate lined with paper towels to drain excess oil.
06 -
While chicken cooks, whisk mayonnaise, sweet chili sauce, Sriracha, honey, and rice vinegar together in a bowl until smooth and homogenous.
07 -
Coat freshly fried chicken bites in Bang Bang sauce, or serve sauce separately for dipping.
08 -
Sprinkle with chopped green onions and toasted sesame seeds. Serve immediately.