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Copycat Filet O Fish Recipe

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  • Author: Jaden Christner
  • Prep Time: 15 minutes
  • Cook Time: 10 minutes
  • Total Time: 25 minutes
  • Yield: 4 servings 1x
  • Category: Main-course
  • Method: Frying
  • Cuisine: American

Description

This Copycat Filet O Fish recipe delivers the classic flavors of the McDonald’s favorite right at home. Crispy, golden-brown cod fillets are nestled in soft buns with melty American cheese and a tangy homemade tartar sauce.


Ingredients

Units Scale
  • 4 cod fillets, skinless
  • 1 teaspoon kosher salt, divided
  • 1 egg
  • 1 tablespoon mayonnaise
  • 1 tablespoon Dijon mustard
  • 1 tablespoon cornstarch
  • 1 tablespoon flour
  • 1/4 teaspoon paprika
  • 2 cups panko breadcrumbs
  • Light oil for frying
  • 4 soft brioche or potato buns
  • 4 slices American cheese

Tartar Sauce:

  • 1 cup mayonnaise
  • 2 teaspoons dill relish
  • 1 teaspoon sugar
  • 3 teaspoons white onion, finely chopped

Instructions

  1. Prepare Wet Mixture: In a bowl, whisk together the egg, mayonnaise, mustard, cornstarch, flour, and ½ teaspoon of kosher salt.
  2. Prepare Breadcrumbs: In a food processor, pulse the panko breadcrumbs a bit to make them slightly finer. Combine the breadcrumbs with the paprika and remaining salt.
  3. Heat Oil: Heat about an inch of oil in a large skillet over medium-high heat.
  4. Bread the Fish: Dredge the cod fillets in the wet mixture, then in the dry breadcrumb mixture, and set aside.
  5. Fry the Fish: Once all the fillets are breaded, carefully add them to the hot oil, avoiding overcrowding. Fry them for about 3-4 minutes per side, until crispy and golden brown on each side.
  6. Make Tartar Sauce: While the fish is frying, combine the mayonnaise, relish, sugar, and onion in a bowl.
  7. Drain Fish: Place the fried fish fillets on a wire rack or paper towel-lined plate to drain any excess grease.
  8. Assemble Sandwiches: To assemble the sandwiches, place a slice of American cheese on the bottom of each bun, and top with a hot cod fillet. Spoon the homemade tartar sauce on top of each sandwich and cover with the top bun.
  9. Serve: Serve immediately.

Notes

  • Store leftovers in an airtight container for up to 3 days.
  • You can steam your buns for a true copycat flavor if you like.
  • McDonald’s only uses half a slice of cheese, so you can use half or a whole slice.
  • Feel free to add pickles or lettuce if you like.
  • You can use store-bought tartar sauce if you like.

Nutrition

  • Serving Size: 1 sandwich
  • Calories: 550
  • Sugar: 8g
  • Sodium: 900mg
  • Fat: 30g
  • Saturated Fat: 8g
  • Unsaturated Fat: 20g
  • Trans Fat: 1g
  • Carbohydrates: 40g
  • Fiber: 2g
  • Protein: 30g
  • Cholesterol: 100mg