Saucy Fish Sandwiches Recipes

Steps:

• Prepare the tartar sauce: In a medium bowl, whisk together mayonnaise, pickles and pickle brine, shallot, dill, capers and soy sauce. Season with salt to taste and set aside. (Makes 3/4 cup.)
• Prepare the fried fish: Heat oil in a large, straight-sided skillet over medium. Place flour, eggs and panko in 3 separate medium shallow bowls. Season flounder on both sides with salt and dredge in flour, dusting off excess, then transfer to egg wash, allow excess to drip off, then coat with panko.
• Working in batches, fry about 4 breaded fillets at a time until golden brown and cooked through, about 1 1/2 minutes per side. Transfer to a wire rack and season with salt. Repeat with remaining fish.
• Assemble the sandwiches: Spread tartar sauce on both sides of each bun. Place 1 piece of fried fish on each bottom bun, then add a slice of cheese on top and another piece of fish on the cheese. The residual heat from the fish will help melt the cheese. Sandwich together and serve immediately.

Steps:

• Combine onion, pickles, and pickle brine in a small bowl.
• Mix mayonnaise, dill, hot sauce, pepper, 2 tsp. lemon juice, and 1/2 tsp. salt in another small bowl.
• Place eggs, panko, and flour in 3 separate shallow medium bowls. Season each fish fillet with 1/2 tsp. salt. Working one at a time, dredge fish in flour, shaking off excess. Coat evenly with egg, allowing excess to drip back into bowl. Coat with panko, pressing to adhere. Transfer fish to a plate.
• Heat oil in a large skillet over medium. Cook fish until breading is golden brown and cooked through, 2-3 minutes per side. Transfer fish to a paper towel-lined plate. Season fillets with 1/2 tsp. salt total.
• Spread 1 heaping Tbsp. mayonnaise mixture on one side of each slice of bread. Pile each bottom slice with 3/4 cup lettuce, 1 fish fillet, a small handful of potato chips, and 1/4 cup onion mixture. Close sandwich with second slice of bread, mayo side down, and push down lightly to crush potato chips. Transfer to a platter. Repeat with remaining sandwiches. Serve with lemon wedges and more potato chips alongside.
• Do Ahead: Pickled onions and dill sauce can be made 1 day ahead. Cover and chill.