Storage: Leftovers can be stored in an airtight container in the refrigerator for up to 2 days. Reheat in an oven at 350°F for 10 minutes to help maintain crispiness, though the crust may soften.
Substitutions: You can substitute the saltine crackers with panko breadcrumbs for a lighter, crunchier texture. Swap Parmesan for Pecorino Romano for a sharper flavor.
Tips: Ensure the fish is completely dry before breading to prevent the coating from sliding off. Do not move the fish around in the pan while frying; let it set to form a proper crust.
Variations: Add a pinch of garlic powder or dried oregano to the cracker mixture for extra flavor.