Preheat the oven to 400°F (200°C) to ensure even cooking and a crispy texture.
In a large mixing bowl, whisk the egg until combined. Add the cubed chicken breasts and coat thoroughly with the egg.
In another bowl, mix finely crushed corn flakes or Panko, flour, smoked paprika, kosher salt, and black pepper to create the coating.
Dip each piece of chicken into the coating mixture, pressing to fully cover each piece, allowing excess egg to drip off before coating.
Line a baking sheet with parchment paper and arrange coated chicken pieces in a single layer. Drizzle extra virgin olive oil over the chicken.
Bake for 25-30 minutes until golden brown and the internal temperature reaches 165°F (75°C). Flip halfway through for even cooking.
While baking, melt salted butter in a saucepan over medium heat. Add chopped garlic and sauté until fragrant, about 1-2 minutes.
Stir in honey, cayenne pepper, chili powder, smoked paprika, onion powder, and chili flakes. Simmer until the sauce thickens slightly.
Transfer baked chicken to a large bowl and pour hot honey sauce over it. Toss gently to coat each piece thoroughly. Serve hot.