reheat your oven to 450°F (230°C). Line a baking sheet with aluminum foil and lightly coat it with cooking spray to prevent sticking.
In a shallow dish, beat the egg and set it aside. In a large zip-top freezer bag, combine the panko breadcrumbs, garlic powder, onion powder, paprika, salt, and pepper. Seal the bag and shake to mix the ingredients thoroughly.
Take the chicken strips and dip them into the beaten egg, ensuring each piece is coated evenly. Next, place the egg-covered chicken strips into the panko mixture and shake the bag to coat them fully with the breadcrumb blend. Arrange the coated chicken pieces on the prepared baking sheet.
Lightly spray each chicken tender with cooking spray to enhance crispness during baking.
Bake the chicken tenders in the preheated oven for 7 minutes. Flip them over and continue baking for an additional 7 minutes, or until the chicken is no longer pink in the center.
Adjust the oven rack to about 6 inches from the heat source and preheat the broiler.
Broil the chicken tenders for 1 to 2 minutes to achieve an extra crispy finish.
Remove the chicken tenders from the oven, serve immediately, and enjoy.