Preheat oven to 375 degrees
Add 1/4 cup of flour to large bowl
Add the salt, pepper, garlic powder, and optional seasonings you would like to the same bowl and stir to mix
Crack and whish egg and place in another bowl
Add the 1/2 cup breadcrumbs to the third bowl
Cover baking tray with tin foil and spray the foil with cooking spray
Using a cutting board and a knife cut the four strips of boneless chicken into nugget size bites
Dip the nuggets one at a time in flour mixture
Then dip into egg
Then dip into panko crumbs mixture
Make sure to coat the chicken pieces evenly
Place the dipped nuggets onto baking tray
Put the nuggets in oven and bake for 15-20 mins
Once chicken is completely cooked, turn oven on broil for 1-2 minutes (this will make your chicken crispy)
Take nuggets out the oven
Toss nuggets in sauce (OPTIONAL)