Heat oven to 425°. Spray a baking sheet with cooking spray.
Crush crackers in a plastic bag. Add cheese, oil and basil. Shake to combine.
Place tilapia on baking sheet. Brush top side of each piece with 1/2 tablespoon mustard and season with the salt and pepper.
Press the cracker mixture onto the mustard coated side of the fillets.
Bake 15 minutes or until fish flakes easily.
Serve with the lemon wedges and tartar sauce.
Makes 4 Servings.
Please Note: Nutritional values listed may vary from final results depending on actual measurements and brands used to prepare the recipe.