Preheat Oven: Set the oven to 400°F (200°C). Grease a baking dish or line a baking sheet with parchment paper.
Prepare Coating: In a shallow bowl, combine the crushed Ritz crackers, Parmesan cheese, garlic powder, onion powder, paprika, salt, and black pepper.
Egg Wash: In another bowl, whisk together the eggs and milk.
Coat the Chicken: Dip each chicken breast into the egg mixture, ensuring it’s fully coated. Then, press it into the cracker-cheese mixture, covering all sides.
Arrange: Place the coated chicken breasts on the prepared baking dish. Lightly spray the tops with cooking spray to help them crisp up.
Bake: Bake for 25–30 minutes, or until the chicken reaches an internal temperature of 165°F (74°C) and the coating is golden and crispy.
Serve: Enjoy hot with your favorite dipping sauce or sides.