01 -
Combine mayonnaise, Thai sweet chili sauce, Sriracha, and honey in a bowl. Whisk until smooth, then cover and set aside.
02 -
In a medium bowl, whisk buttermilk, flour, cornstarch, egg, Sriracha, garlic powder, salt, black pepper, and optional cayenne pepper until smooth. Submerge chicken tenderloins in the mixture and marinate for 10 minutes.
03 -
Spread panko breadcrumbs on a plate. Remove each tender from marinade and evenly coat with breadcrumbs, pressing gently to adhere. Arrange coated tenders on a clean plate.
04 -
Heat canola oil in a skillet to 185°C. Fry chicken tenders in batches for 2–3 minutes per side until golden and cooked through, confirming internal temperature reaches 74°C with a meat thermometer.
05 -
Transfer fried tenders to paper towels to drain excess oil. Toss tenders in the prepared sauce until evenly coated.
06 -
Sprinkle chopped parsley over the coated chicken and serve warm.