Fried Cod Fish Sandwich (Filet-O-Fish Inspired) is a delightful twist on a classic favorite. This sandwich features a crispy, tender filet of cod, perfectly complemented by homemade tartar sauce and a slice of cheese, all nestled in a soft bun. It’s ideal for lunch or dinner and is sure to impress at casual gatherings or family meals. The combination of flavors and textures makes it stand out, offering the same satisfaction as the original fast-food version but with a homemade touch.

Jump to:
- Why You’ll Love This Recipe
- Tools and Preparation
- Essential Tools and Equipment
- Importance of Each Tool
- Ingredients
- For the Fried Cod
- For the Dredge
- For Assembly
- For the Tartar Sauce
- How to Make Fried Cod Fish Sandwich (Filet-O-Fish Inspired)
- Step 1: Heat the Oil
- Step 2: Prepare the Tartar Sauce
- Step 3: Cut and Season the Cod
- Step 4: Make the Dredge Mixtures
- Step 5: Dredge the Fish
- Step 6: Frying Time!
- Step 7: Steam the Buns
- Step 8: Assemble Your Sandwiches
- How to Serve Fried Cod Fish Sandwich (Filet-O-Fish Inspired)
- Classic Pairings
- Creative Additions
- Dipping Sauces
- How to Perfect Fried Cod Fish Sandwich (Filet-O-Fish Inspired)
- Best Side Dishes for Fried Cod Fish Sandwich (Filet-O-Fish Inspired)
- Common Mistakes to Avoid
- Storage & Reheating Instructions
- Refrigerator Storage
- Freezing Fried Cod Fish Sandwich (Filet-O-Fish Inspired)
- Reheating Fried Cod Fish Sandwich (Filet-O-Fish Inspired)
- Frequently Asked Questions
- Can I use other types of fish?
- How do I make homemade tartar sauce?
- What sides pair well with this sandwich?
- Is this recipe suitable for meal prep?
- Can I use gluten-free flour?
- Final Thoughts
- 📖 Recipe Card
Why You’ll Love This Recipe
- Crispy Texture – Enjoy a satisfying crunch with each bite, thanks to the perfectly fried cod.
- Homemade Tartar Sauce – Elevate your sandwich with a fresh and tangy tartar sauce made from scratch.
- Quick to Prepare – With just 30 minutes from start to finish, you can whip up this delicious meal in no time.
- Versatile Serving Options – Perfect for lunch, dinner, or even as party food for gatherings.
- Family-Friendly – A hit among kids and adults alike, this sandwich will please everyone at the table.
Tools and Preparation
To make your Fried Cod Fish Sandwich (Filet-O-Fish Inspired), you’ll need some essential tools that ensure both efficiency and quality in your cooking process.
Essential Tools and Equipment
- Heavy-bottomed pan
- Wire rack
- Mixing bowls
- Whisk
- Steamer basket or strainer
Importance of Each Tool
- Heavy-bottomed pan – Ensures even heating for frying, preventing hotspots that could burn your fish.
- Wire rack – Allows excess oil to drip off after frying, keeping your sandwich crispy.
- Mixing bowls – Provides ample space for preparing dredges and sauces without mess.
- Whisk – Helps achieve a smooth batter consistency for coating the fish.

Ingredients
For the Fried Cod
- 24 oz Cod (Icelandic Cod or similar fish)
- Salt
- Pepper
- 2 qt peanut oil (or other neutral frying oil)
For the Dredge
- 2 cups flour (divided)
- 1 ½ tbsp Old Bay Seasoning (divided)
- ½ tbsp paprika
- 1 tsp turmeric
- ½ tsp white pepper
- ½ tsp baking powder
- 1 large egg
- 1 cup sparkling water
For Assembly
- 4 chicken hamburger buns
- 2 slices cheddar cheese
For the Tartar Sauce
- ½ cup mayonnaise
- 3 tbsp dill pickle (diced)
- 1 tbsp capers (diced)
- 1 tbsp parsley (fresh chopped)
- 1 tbsp lemon juice
- 2 tsp Dijon mustard
- Salt (to taste)
- Pepper (to taste)
How to Make Fried Cod Fish Sandwich (Filet-O-Fish Inspired)
Step 1: Heat the Oil
Pour the frying oil into a large heavy-bottomed pan and heat over medium-high until it reaches 375°F. Lower the stove to maintain that temperature throughout frying.
Step 2: Prepare the Tartar Sauce
In a small bowl, combine mayonnaise, Dijon mustard, lemon juice, diced pickles, capers, and parsley. Season with salt and pepper to taste. Set aside until serving.
Step 3: Cut and Season the Cod
Using your buns as a guide, cut the cod into squares of similar size (about 4-6oz). Season each piece liberally with salt and pepper. Place them on a wire rack set over a baking pan.
Step 4: Make the Dredge Mixtures
For the dry dredge:
– In a wide shallow bowl, mix together flour and Old Bay seasoning.
For the wet dredge:
– In another bowl, combine flour, Old Bay seasoning, paprika, turmeric, white pepper, baking powder, salt, and pepper. Mix in the egg then whisk in sparkling water until it reaches a salad dressing-like consistency.
Step 5: Dredge the Fish
Coat each piece of seasoned fish in the dry dredge first. Then return it to the wire rack. Next, dunk each piece into the wet dredge batter until completely submerged. Allow excess batter to drip off before frying.
Step 6: Frying Time!
Once the oil is heated:
– Carefully lower one portion of fish into the oil.
– Fry for 2-3 minutes on one side.
– Use tongs to turn it over; fry another 2 minutes until golden brown and cooked through.
– Transfer to a wire rack to cool while allowing excess oil to drip off.
Step 7: Steam the Buns
Steam each hamburger bun for about 10 seconds using a steamer basket or strainer placed over simmering water.
Step 8: Assemble Your Sandwiches
To assemble your sandwich:
– Slather tartar sauce generously on the bottom bun.
– Top with a piece of fried fish followed by half a slice of cheddar cheese.
– Add more tartar sauce before placing on top bun. Give it a gentle squeeze and enjoy!
How to Serve Fried Cod Fish Sandwich (Filet-O-Fish Inspired)
Serving your Fried Cod Fish Sandwich can elevate the meal experience. Here are some creative suggestions to enhance your dish.
Classic Pairings
- Potato Chips: Crispy and salty, potato chips are a quick and easy side that complements the sandwich perfectly.
- Coleslaw: A tangy coleslaw adds crunch and freshness, balancing out the richness of the fried cod.
- Pickles: Serve a few dill pickles on the side for a zesty crunch that pairs well with the tartar sauce.
Creative Additions
- Avocado Slices: Creamy avocado slices can add a rich texture and healthy fats to your meal.
- Sweet Potato Fries: Swap regular fries for sweet potato fries for a sweeter taste that contrasts nicely with the savory sandwich.
- Corn on the Cob: Grilled or boiled corn adds a burst of sweetness and is great for summer gatherings.
Dipping Sauces
- Spicy Remoulade: A spicy remoulade can take your sandwich to another level with an added kick.
- Garlic Aioli: This creamy garlic dip offers a rich flavor that pairs beautifully with fried fish.
How to Perfect Fried Cod Fish Sandwich (Filet-O-Fish Inspired)
To ensure your Fried Cod Fish Sandwich turns out perfectly, follow these essential tips.
- Use Fresh Cod: Fresh cod will provide better flavor and texture than frozen. Always choose high-quality fish for the best results.
- Maintain Oil Temperature: Keeping the oil at 375°F is crucial for achieving that perfect crispy coating. Use a thermometer to monitor heat levels.
- Double Dredge for Extra Crispiness: For an extra crispy coating, consider double dredging your fish in flour before dipping it in the batter.
- Don’t Overcrowd the Pan: Fry only a few pieces of fish at a time. Overcrowding lowers oil temperature and results in soggy fish.
- Rest on a Wire Rack: After frying, place the fish on a wire rack instead of paper towels. This allows excess oil to drip off without steaming the coating.
- Customize Your Tartar Sauce: Feel free to adjust ingredients in your tartar sauce according to your taste preferences for a personal touch.
Best Side Dishes for Fried Cod Fish Sandwich (Filet-O-Fish Inspired)
Pairing your Fried Cod Fish Sandwich with delightful sides can create a well-rounded meal. Here are some tasty options.
- French Fries: Classic and beloved, crispy French fries are perfect for dipping alongside your sandwich.
- Garden Salad: A light garden salad provides freshness and balances out the richness of the fried cod.
- Onion Rings: Crispy onion rings add flavor and crunch, making them an indulgent side choice.
- Macaroni Salad: Creamy macaroni salad is filling and brings comfort food vibes that complement any sandwich.
- Roasted Vegetables: Seasoned roasted vegetables offer nutrients and color, enhancing your plate presentation.
- Baked Beans: The sweetness of baked beans creates an interesting contrast with the savory flavors of the sandwich.
- Potato Salad: Chilled potato salad can be refreshing and pairs well with fried dishes, adding creaminess to your meal.
- Fruit Salad: A light fruit salad offers sweetness and hydration, making it a perfect palate cleanser after each bite of your sandwich.
Common Mistakes to Avoid
When making your Fried Cod Fish Sandwich, it’s easy to make a few common errors. Here are some tips to help you avoid them.
- Skipping the seasoning: Failing to season the fish adequately can lead to bland flavors. Always season the cod generously with salt and pepper before frying.
- Incorrect oil temperature: If the oil isn’t hot enough, the fish will absorb too much oil and become greasy. Use a thermometer to ensure the oil reaches 375°F before frying.
- Overcrowding the frying pan: Frying too many pieces of fish at once can lower the oil temperature, leading to uneven cooking. Fry in batches for best results.
- Using stale buns: Old or stale buns can ruin the texture of your sandwich. Always use fresh hamburger buns for a soft, enjoyable bite.
- Not letting excess oil drain: Placing fried fish directly on a plate can make it soggy. Use a wire rack to let excess oil drip off for crispy results.
- Neglecting the tartar sauce: A good tartar sauce enhances flavor and moisture. Don’t skip this step; prepare it ahead of time for best flavor integration.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container.
- The Fried Cod Fish Sandwich is best eaten within 2 days of preparation.
Freezing Fried Cod Fish Sandwich (Filet-O-Fish Inspired)
- Wrap each sandwich tightly in plastic wrap or aluminum foil.
- Freeze for up to 1 month for optimal freshness.
Reheating Fried Cod Fish Sandwich (Filet-O-Fish Inspired)
- Oven: Preheat to 375°F and place sandwiches on a baking sheet for about 10-15 minutes until warmed through.
- Microwave: Warm on medium power for 30-45 seconds, but be aware that bread may become soggy.
- Stovetop: Heat in a skillet over medium heat until warmed, flipping occasionally to avoid burning.
Frequently Asked Questions
Here are some common questions about making a Fried Cod Fish Sandwich (Filet-O-Fish Inspired).
Can I use other types of fish?
Yes! While cod is delicious, you can substitute other white fish like haddock or pollock.
How do I make homemade tartar sauce?
Combine mayonnaise, Dijon mustard, lemon juice, diced pickles, capers, and parsley in a bowl. Season with salt and pepper.
What sides pair well with this sandwich?
Fries or a simple salad are great options that complement the flavors of your Fried Cod Fish Sandwich.
Is this recipe suitable for meal prep?
Absolutely! You can prepare components like tartar sauce and battered fish ahead of time for quick assembly later.
Can I use gluten-free flour?
Yes! Substitute with your favorite gluten-free flour blend for a gluten-free version of the Fried Cod Fish Sandwich.
Final Thoughts
The Fried Cod Fish Sandwich (Filet-O-Fish Inspired) is not only crispy and flavorful but also versatile. Customize it with different toppings or sauces based on your preference. Whether enjoyed as a quick lunch or dinner option, we encourage you to give this recipe a try!
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Fried Cod Fish Sandwich (Filet-O-Fish Inspired)
- Total Time: 30 minutes
- Yield: Serves 4
Description
Enjoy our Fried Cod Fish Sandwich (Filet-O-Fish Inspired) that’s crispy and tangy! Try this delicious recipe today for your next meal!
Ingredients
- 24 oz cod fillets
- Salt and pepper
- 2 cups flour
- 1 ½ tbsp Old Bay seasoning
- ½ tbsp paprika
- 1 tsp turmeric
- ½ tsp white pepper
- ½ tsp baking powder
- 1 large egg
- 1 cup sparkling water
- 4 chicken hamburger buns
- 2 slices cheddar cheese
- ½ cup mayonnaise
- 3 tbsp dill pickles (diced)
- 1 tbsp capers (diced)
- 1 tbsp parsley (fresh chopped)
- 1 tbsp lemon juice
- 2 tsp Dijon mustard
Instructions
- Heat peanut oil in a heavy-bottomed pan to 375°F.
- Prepare the tartar sauce by mixing mayonnaise, pickles, capers, parsley, lemon juice, Dijon mustard, salt, and pepper.
- Cut the cod into pieces and season with salt and pepper.
- Create dry and wet dredge mixtures using flour and seasonings.
- Dredge each piece of fish in the dry mixture then dip into the wet batter.
- Fry the fish in batches for about 2-3 minutes per side until golden brown; drain on a wire rack.
- Steam the buns briefly before assembly.
- Assemble by layering tartar sauce, fried fish, cheddar cheese on the bottom bun; top with another layer of tartar sauce and complete with the top bun.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Category: Main
- Method: Frying
- Cuisine: American
Nutrition
- Serving Size: 1 sandwich (approximately 200g)
- Calories: 580
- Sugar: 3g
- Sodium: 900mg
- Fat: 30g
- Saturated Fat: 6g
- Unsaturated Fat: 20g
- Trans Fat: 0g
- Carbohydrates: 50g
- Fiber: 2g
- Protein: 28g
- Cholesterol: 80mg





