Start by cutting your boneless, skinless chicken breasts into 1-inch cubes. Pat the pieces dry thoroughly with paper towels—this step is crucial for achieving that perfect crispy crust.
In a medium bowl, combine the whole-wheat panko breadcrumbs with Italian seasoning, cayenne pepper, paprika, garlic powder, red pepper flakes, kosher salt, and chili powder. Stir well to distribute all the spices evenly throughout the breadcrumbs.
In a separate small bowl, whisk together the raw honey and warm water until smooth and slightly thinned. This mixture will be your sticky glaze that perfectly binds sweet and spicy flavors.
Dip each chicken cube into the honey mixture, then roll it in the breadcrumb seasoning blend, pressing gently to adhere well. Place coated pieces on a plate or tray ready for cooking.
Heat a lightly oiled skillet over medium heat. Add the chicken cubes in a single layer, making sure not to overcrowd the pan. Cook for 3-4 minutes per side or until golden brown and cooked through. If you prefer baking, arrange chicken on a lined baking sheet and bake at 400°F (200°C) for 15-20 minutes, turning halfway through.
Once cooked, toss the crispy chicken gently with any remaining honey glaze, or drizzle it on top. Sprinkle diced green onions over the chicken for a fresh, colorful finish.