Preheat your oven to 375°F (190°C).
In a bowl, mix the crushed Ritz crackers, Parmesan cheese, garlic powder, onion powder, paprika, salt, and pepper.
Spread mayonnaise over each chicken breast.
Coat the chicken with the cracker mixture.
Place the coated chicken on a greased baking sheet.
Bake for 25-30 minutes or until the chicken is cooked through.
Check that the internal temperature reaches 165°F (75°C).
Remove from the oven and let it rest for a few minutes.
Slice and serve warm.
Garnish with fresh herbs if desired.