Start by slicing the chicken breasts into bite-sized chunks. In a shallow bowl, combine the flour, garlic powder, paprika, onion powder, salt, and black pepper. Mix well, ensuring the spices are evenly distributed.

In a separate bowl, whisk the eggs until they are well-beaten. This will serve as the wet mixture to coat the chicken nuggets.

Dip each chicken piece first in the flour mixture, ensuring it is fully coated. Then, transfer it to the bowl of beaten eggs, making sure the chicken is covered with the egg mixture. Finally, return the chicken to the flour mixture, ensuring it gets a final coating.

For an extra crispy coating, repeat the breading process by dipping the chicken back into the egg mixture and flour mixture one more time.