Step 1: Preheat your oven to 400°F (200°C) to ensure even cooking.
Step 2: Pound the chicken breasts between plastic wrap to about ½ inch thick.
Step 3: Mix mayonnaise and lemon juice in one bowl; in another, combine crushed crackers, Parmesan, and basil.
Step 4: Coat each chicken breast in the mayonnaise mixture, then press into the cracker mixture.
Step 5: Bake on a parchment-lined baking sheet for 25-30 minutes until cooked through and golden.
Step 6: Let rest for a few minutes before serving with your favorite sides.