Recipes and Cooking Open-Face Crispy-Fish Sandwiches For this fried fish sandwich opt for a firm white fish such as haddock, cod, or catfish to ensure it holds up to the heat. If you need to fry in batches, keep your fried fish in a warm oven. By Anna Kovel Published on May 3, 2019 Print Share Share Tweet Pin Email Photo: Blaine Moats Total Time: 25 mins Servings: 4 Jump to Nutrition Facts Ingredients ⅓ cup all-purpose flour 2 eggs ⅔ cup cornmeal ½ teaspoon salt 4 firm whitefish fillets (about 1 1/2 pounds) 1 ½ cup vegetable oil ¼ cup mayonnaise 1 tablespoon capers ¼ teaspoon cayenne pepper 4 1-inch slices Italian bread, toasted ½ red onion, thinly sliced Directions Place flour in a shallow dish. In another shallow dish whisk together eggs and a pinch of salt. In a third shallow dish combine cornmeal and 1/2 teaspoon salt. Lightly season fish with salt and black pepper. Dip fish into flour, then egg mixture, then cornmeal mixture to coat. In a 12-inch skillet heat oil over medium-high until it sizzles when a few cornmeal crumbs are added (about 350°F). Add fish to skillet, in batches if necessary. Cook 3 minutes on each side or until fish is golden and flakes when tested with a fork. Transfer to paper towels to drain. In a small bowl combine mayonnaise, capers and cayenne pepper. Spread over bread. Top with fish, onion, and additional capers. Makes 4 sandwiches. Print Nutrition Facts (per serving) 546 Calories 26g Fat 41g Carbs 37g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 4 Calories 546 % Daily Value * Total Fat 26g 33% Saturated Fat 4g 20% Cholesterol 191mg 64% Sodium 859mg 37% Total Carbohydrate 41g 15% Total Sugars 2g Protein 37g Vitamin C 6.7mg 34% Calcium 80mg 6% Iron 2.9mg 16% Potassium 693mg 15% Folate, total 118.5mcg Vitamin B-12 33.4mcg Vitamin B-6 0.6mg *The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.