01 -
In a large bowl or zip-top bag, combine chicken and buttermilk. Cover and refrigerate for at least 4 hours or overnight.
02 -
Preheat oven to 425°F (220°C). Place a wire rack on a baking sheet or line a tray with parchment paper.
03 -
In a shallow dish, mix flour, cornflakes or cornmeal, garlic powder, onion powder, paprika, salt, black pepper, cayenne pepper (if using), and baking powder.
04 -
Beat the egg in a separate bowl.
05 -
Remove chicken from buttermilk and let excess drip off. Dip each piece in egg, then dredge in the flour mixture, pressing to coat.
06 -
Arrange chicken on prepared tray or rack. Drizzle or spray tops with melted butter or oil.
07 -
Bake for 40–45 minutes, or until golden brown and internal temperature reaches 165°F (74°C).
08 -
Let the chicken rest for 5 minutes before serving. Garnish with fresh parsley if desired.