Preheat your oven to 400°F (200°C).
Cut chicken breasts into bite-sized pieces.
Season the chicken with salt, pepper, and garlic powder.
Set up a breading station with flour, beaten eggs, and breadcrumbs.
Dredge each chicken piece in flour, dip in eggs, and coat with breadcrumbs.
Place the breaded chicken on a baking sheet lined with parchment paper.
Spray the bites lightly with cooking spray.
Bake for 15-20 minutes or until golden brown and cooked through.
Serve with your favorite dipping sauces.
Enjoy your delicious chicken bites!