McDonalds Filet O Fish


  • Fish and Breading:
    • 2 large eggs
    • 1/4 cup all-purpose flour
    • 1 tsp garlic powder
    • Kosher salt
    • Freshly ground black pepper
    • 2 cups panko breadcrumbs
    • 2 (8-ounce) boneless, skinless white fish filets, such as cod or tilapia, halved crosswise
  • For Frying:
    • Peanut or vegetable oil, for frying
  • For Assembling:
    • 4 potato buns, lightly toasted
    • 4 slices American cheese
    • Store-bought or homemade tartar sauce, for serving


  1. Prepare the Egg Mixture:
    • In a shallow bowl, whisk together eggs, flour, garlic powder, 1/2 teaspoon salt, and 1/4 teaspoon pepper.
  2. Prepare the Panko:
    • Place panko breadcrumbs in another shallow bowl.
  3. Season the Fish:
    • Season fish filets all over with salt and pepper.
  4. Heat the Oil:
    • Pour oil into a large heavy skillet to a depth of 1/4 inch. Heat over medium heat until shimmering.
  5. Coat the Fish:
    • Dip each piece of fish in the egg mixture, then coat with panko, gently pressing to adhere.
  6. Fry the Fish:
    • Fry the fish, turning halfway through, until golden brown and just cooked through, about 2 to 3 minutes per side. Transfer to a paper towel-lined plate and season with salt.
  7. Assemble the Sandwiches:
    • Top the bottom buns with a slice of American cheese, then add the fried fish. Spread tartar sauce on top of the fish, close the sandwiches, and serve with more tartar sauce on the side.

Preparation Time: 15 minutes

Cooking Time: 10 minutes

Total Time: 25 minutes

Servings: 4

20 Popular Questions and Answers about Filet-O-Fish

  1. Can I use a different type of fish?
    • Yes, you can use any firm white fish like haddock or pollock.
  2. Is it necessary to use panko breadcrumbs?
    • Panko breadcrumbs provide extra crunch, but regular breadcrumbs can also be used.
  3. Can I bake the fish instead of frying it?
    • Yes, bake at 400°F (200°C) for 12-15 minutes, or until golden and cooked through.
  4. What type of oil is best for frying?
    • Peanut oil or vegetable oil is recommended for its high smoke point.
  5. Can I make this gluten-free?
    • Use gluten-free flour and breadcrumbs.
  6. How can I make homemade tartar sauce?
    • Combine mayonnaise, pickles, lemon juice, capers, and dill.
  7. Can I use a different type of cheese?
    • Yes, Swiss or cheddar cheese can be used instead of American cheese.
  8. Can I prepare the fish in advance?
    • Bread the fish in advance and refrigerate until ready to fry.
  9. How do I keep the fish crispy?
    • Place fried fish on a wire rack instead of paper towels to stay crispy.
  10. Can I use an air fryer?
    • Yes, air fry at 375°F (190°C) for about 10-12 minutes, flipping halfway.
  11. What’s the best way to toast the buns?
    • Toast in a skillet with a little butter until golden brown.
  12. How do I prevent the fish from sticking to the pan?
    • Ensure the oil is hot enough before adding the fish.
  13. What can I serve with these sandwiches?
    • Serve with fries, coleslaw, or a side salad.
  14. Can I freeze the breaded fish?
    • Yes, freeze before frying and cook directly from frozen.
  15. How do I reheat leftovers?
    • Reheat in the oven at 350°F (175°C) for 10-15 minutes.
  16. What is the nutritional information for this recipe?
    • Approximately 400-500 kcal per serving, depending on portion sizes and ingredients used.
  17. Can I use a different type of bun?
    • Yes, brioche or whole wheat buns can be used.
  18. How can I make this dish healthier?
    • Bake instead of fry, use less oil, and opt for whole grain buns.
  19. What’s the best way to season the fish?
    • Use a simple mix of salt, pepper, and garlic powder, or add a pinch of paprika or cayenne for extra flavor.
  20. Can I add lettuce or tomato to the sandwich?
    • Yes, feel free to add any fresh veggies you like.

30 Secrets to Master the Recipe

Ingredient Selection and Preparation

  1. Fresh Fish: Use fresh, high-quality fish for the best flavor.
  2. Season Generously: Season the fish well to enhance flavor.

Breading and Frying

  1. Even Coating: Ensure the fish is evenly coated with the egg mixture and panko.
  2. Hot Oil: Make sure the oil is hot enough to avoid soggy fish.

Cooking Techniques

  1. Don’t Overcrowd: Fry in batches to maintain oil temperature.
  2. Flip Carefully: Turn the fish gently to prevent the coating from falling off.

Flavor Enhancements

  1. Add Spices: Customize the seasoning with paprika, cayenne, or herbs.
  2. Homemade Tartar Sauce: Fresh tartar sauce can elevate the dish.

Assembly Tips

  1. Melt the Cheese: Place cheese on the hot fish to melt it slightly.
  2. Crisp Buns: Lightly toast the buns for added texture.

Serving Suggestions

  1. Serve Immediately: Serve hot for the best taste.
  2. Pair with Sides: Offer a variety of sides like coleslaw, fries, or salad.

Storage and Reheating

  1. Store Properly: Store leftovers in an airtight container.
  2. Reheat Gently: Reheat in the oven to maintain crispiness.


  1. Cheese Varieties: Try different cheeses like cheddar or Swiss.
  2. Additional Toppings: Add lettuce, tomato, or pickles for extra crunch.

Dietary Adjustments

  1. Gluten-Free: Use gluten-free flour and breadcrumbs.
  2. Healthier Options: Bake the fish and use whole grain buns.


  1. Neat Assembly: Assemble sandwiches neatly for an appealing look.
  2. Garnish: Garnish with fresh herbs for a pop of color.

Cooking Techniques

  1. Pat Fish Dry: Pat the fish dry before seasoning and coating.
  2. Use Fresh Oil: Use fresh oil for the best frying results.


  1. Prevent Sticking: Ensure oil is hot and pan is non-stick.
  2. Avoid Overcooking: Cook just until golden to prevent drying out.

Enhancing Texture

  1. Crispy Coating: Ensure the panko is fresh for a crispy texture.
  2. Even Cooking: Fry evenly to avoid overcooked or undercooked spots.

Equipment Tips

  1. Proper Skillet: Use a heavy skillet for even heat distribution.
  2. Thermometer: Use a thermometer to maintain oil temperature.

Flavor Depth

  1. Layer Flavors: Build flavors with seasoned fish and flavorful tartar sauce.
  2. Adjust Seasonings: Taste and adjust seasonings as needed before serving.

By following these secrets and tips, you’ll master the art of making a perfect, delightful McDonald’s Filet-O-Fish, ensuring it is a hit at any gathering or party. Enjoy your delicious creation!