Easy Crispy Cod Fish Sandwich Recipe

Ingredients

• 4 cod fillets (4-6 ounces each)
• 1 cup all-purpose flour
• 1/2 cup cornstarch
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• 1 teaspoon smoked paprika
• 1/2 teaspoon cayenne pepper (optional, for heat)
• 1 teaspoon salt
• 1/2 teaspoon black pepper
• 1 cup cold club soda (or sparkling water)
• 1 cup vegetable oil, for frying
• 4 sandwich buns (brioche buns or Kaiser rolls)
• 1/4 cup tartar sauce (homemade or store-bought)
• 1 cup shredded lettuce or mixed greens
• 4 slices of tomato
• 4 slices of pickles (optional)
• Lemon wedges, for serving
• 1/2 cup mayonnaise
• 1 tablespoon pickle relish
• 1 teaspoon Dijon mustard
• 1 teaspoon lemon juice
• 1/4 teaspoon garlic powder
• Salt and pepper, to taste