Preheat the oven to 425°F (220°C) and line a baking sheet with parchment paper.
Make the crumb coating: in a food processor pulse the cornflakes with the grated Parmesan, smoked paprika, onion powder, garlic powder, and a pinch of salt until fine crumbs form; alternatively crush the cornflakes in a resealable bag.
Whisk the eggs with 2 tablespoons hot sauce in a shallow bowl.
Coat the chicken pieces in the egg mixture, then press into the cornflake crumbs to fully cover; for a thicker crust dip back into the egg and then the crumbs a second time. Place coated chicken on the prepared baking sheet and drizzle lightly with olive oil.
Bake for 20–25 minutes, until the chicken is cooked through and the coating is crisp and golden.
While the chicken bakes, make the sauce: in a small saucepan over medium heat melt together 1/2 cup hot sauce, 6 tablespoons butter, 1–2 teaspoons seasoned salt, 3/4 teaspoon chipotle powder, and 1/2 teaspoon cayenne, stirring until combined; remove from heat and stir in 2 tablespoons honey.
When the chicken is done, drizzle or brush the warm honey buffalo sauce over each piece. Top with sliced green onions and serve with blue cheese or ranch dressing.