Preheat oven to 400° Fahrenheit. Line large sheet pan with parchment paper, then fit wire baking rack on top of lined sheet pan. Set pan aside.
Place 1-1 ½ pounds boneless, skinless chicken breasts on cutting board. Trim chicken as needed, then cut chicken breasts into long strips. Set chicken aside.
Add 2 tablespoons milk of choice and 1 large egg to large, shallow bowl. Whisk ingredients together until fully incorporated into pale mixture with no streaks remaining. Set bowl aside.
Add 2 cups crushed cornflakes, 1 teaspoon onion powder, 1 teaspoon garlic powder, 1 teaspoon paprika, 1 teaspoon salt, and ½ teaspoon black pepper to large sealable, food-safe plastic bag. Seal bag completely and shake bag until ingredients are well blended. Open bag and set aside.
Place one strip of chicken in egg wash, submerging chicken completely. Lift chicken strip out of egg wash, allowing any excess egg wash to drip back into bowl, then place chicken strip in bag of cornflake breading.
Seal bag, then shake or flip bag over until chicken strip is fully coated, gently pressing cornflake breading onto chicken as needed.
Remove chicken strip from bag and place chicken on wire baking rack. Repeat process with remaining chicken strips until all chicken strips have been breaded.
When all chicken strips have been breading and arranged on wire rack, lightly spray tops of chicken strips with neutral-flavored cooking spray.
Place sheet pan in preheated oven. Bake chicken strips until internal temperature of chicken strips reaches 160° Fahrenheit according to internal meat thermometer, approximately 20 minutes.
When target temperature is reached, carefully remove pan from oven. Set pan aside and let chicken rest 5 minutes.
While chicken rests, add ¼ cup hot sauce, ⅔ cup honey, and 3 tablespoons melted butter to small mixing bowl. Whisk ingredients together until fully incorporated.
Drizzle prepared hot honey sauce over chicken strips, flipping chicken as needed to coat on all sides. Serve chicken strips immediately for maximum crispiness.