Fish Burger

Ultimate Crispy Fish Burger Recipe: Pan-Fried Perfection for a Flavorful Meal

There’s nothing quite like a homemade burger, and when it comes to a lighter, yet incredibly satisfying option, a crispy fish burger hits all the right notes. This recipe takes your favorite flaky white fish – be it tilapia, cod, haddock, or even salmon – and transforms it into a golden, pan-fried patty bursting with flavor. Forget bland, crumbly fish cakes; these patties are expertly seasoned with a blend of zesty horseradish, creamy mayo, pungent Dijon mustard, aromatic garlic, sweet peppers, and fresh green onions, all wrapped in a wonderfully crunchy panko breadcrumb coating. It’s a simple process: form into patties, pan fry until golden, and prepare for a truly delicious experience. Get ready to elevate your weeknight meals with this easy-to-follow, irresistibly crispy fish burger.

Two Fish Burgers on a platter with fries in the background, showcasing their golden, crispy exterior.

Why This Crispy Fish Burger Recipe Is a Winner


Creating a truly delicious fish burger is about more than just flaking fish and forming a patty. This recipe stands out because it masterfully combines fresh ingredients and smart techniques to deliver an unparalleled flavor and texture experience. Whether you’re looking to use up leftover cooked fish like tilapia or salmon, or starting with fresh fillets, these burgers are designed for maximum impact.

The secret lies in the vibrant mix of ingredients that infuse every bite with incredible zest and depth. We’re talking about the pungent kick of horseradish, the creamy richness of mayonnaise, and the sharp tang of Dijon mustard, all perfectly balanced with the aromatic notes of minced garlic, the subtle sweetness of bell peppers, and the fresh bite of green onions. This combination ensures that your fish patties are far from bland – they’re a symphony of flavors that will delight your palate. Beyond the internal flavors, the patties are generously rolled in crispy panko breadcrumbs. This isn’t just for show; the panko creates an incredibly satisfying golden-brown crust when pan-fried, providing a delightful textural contrast to the tender, flaky fish inside. It’s this thoughtful blend of moist, flavorful interior and irresistibly crispy exterior that makes this fish burger recipe truly shine.

Hand holding up a Fish Burger cut in half, revealing the juicy, flavorful interior.

Essential Ingredients for Your Homemade Fish Burgers


Gathering the right ingredients is the first step to crafting these incredible fish burgers. While the full list with precise measurements is available in the printable recipe card at the end of this post, let’s dive into some key components and why they’re so important.

All the fresh ingredients laid out for making the Fish Burger recipe.

Ingredient Spotlight & Smart Substitutions


  • FISH: The star of our burger! For this recipe, you can use almost any cooked white fish. If you’re starting with raw fish, aim for about 3/4 pounds, as fish tends to lose around 30% of its weight during cooking. The beauty of this recipe is its versatility. While tilapia is a great, mild choice, feel free to use cod, haddock, pollock, or even leftover baked or grilled salmon for a richer flavor. Ensure your fish is thoroughly cooked and flaked before mixing.
  • Egg: Acts as a crucial binder, holding all the ingredients together and preventing your patties from falling apart during cooking.
  • Creamy Horseradish: This ingredient is a game-changer, adding a subtle, peppery kick and a layer of sophisticated flavor that truly elevates the burger. Don’t skip it if you can!
  • Mayonnaise: Contributes moisture, richness, and helps bind the patty ingredients while adding a creamy texture.
  • Dijon Mustard: Provides a tangy, slightly spicy depth that complements the fish beautifully and brightens the overall flavor profile.
  • Olive Oil: Used for sautéing the vegetables, adding a fragrant base to the patty mixture.
  • Minced Garlic: A foundational aromatic that adds warmth and depth to the burgers.
  • Minced Green Onions (Scallions): Offers a mild onion flavor and a touch of freshness. Both the white and green parts can be used.
  • Sweet Peppers (diced small): Adds a pop of color, a touch of sweetness, and a subtle crunch. Red, yellow, or orange bell peppers work wonderfully.
  • Garlic Salt: A convenient way to season with both salt and garlic, ensuring consistent flavor throughout the patty.
  • Plain Breadcrumbs: Used as an internal binder, helping to absorb moisture and maintain patty shape.
  • Panko Breadcrumbs: These Japanese-style breadcrumbs are essential for the crispy exterior. Their unique flaky texture creates a lighter, crispier coating than regular breadcrumbs.
  • Vegetable Oil (for frying): Choose a neutral oil with a high smoke point like canola, sunflower, or grapeseed oil for pan-frying to achieve that perfect golden crust.
  • Burger Buns: While not part of the patty, choosing the right bun is crucial for a great burger experience. Brioche, potato, or a classic sesame seed bun all work well.

Crafting Your Crispy Fish Burgers: A Step-by-Step Guide


These step by step photos and instructions are here to help you visualize how to make this recipe. You can Jump to Recipe to get the printable version of this recipe, complete with measurements and instructions at the bottom.

  1. Prepare the Fish: In a large mixing bowl, gently flake the cooked fish using a fork. Aim for a good mix of smaller flakes and some slightly larger chunks for texture. Ensure there are no bones.
  2. Whisk the Wet Ingredients: In a separate, medium mixing bowl, whisk together the egg, creamy horseradish, mayonnaise, and Dijon mustard until thoroughly combined and smooth. This creates a flavorful and binding liquid base. egg, horseradish, mayonnaise, and Dijon mustard whisked together in a bowl
  3. Sauté the Aromatics: Heat 1 tablespoon of olive oil in a large skillet over medium-high heat. Add the minced garlic, green onions, and diced sweet peppers. Sauté the vegetables for about 2-4 minutes, stirring occasionally, until they become tender and fragrant but still retain a bit of their crispness. This step builds a foundational flavor layer for your burgers. sweet peppers, minced garlic, and sliced green onions sizzling in a skillet
  4. Combine All Ingredients: Add the sautéed vegetables to the large bowl with the flaked fish. Season generously with garlic salt, then pour in the whisked egg mixture. Finally, add the plain breadcrumbs. Using gloved hands, gently but thoroughly mix all the ingredients together until just combined. Be careful not to overmix, as this can make the patties tough. The mixture should be cohesive enough to form patties. flaked fish with sauteed vegetables combined in a large mixing bowladding horseradish and other sauces to the fish mixture in a bowlthe fully mixed fish patty mixture in a bowl, ready to be formed
  5. Prepare Panko: Spread the panko breadcrumbs evenly on a shallow plate or in a wide dish. This will be used for coating the patties.
  6. Form and Coat Patties: Divide the fish mixture into 3 equal portions. Gently form each portion into a patty, about 1-inch thick and burger-bun sized. Press each patty firmly into the panko breadcrumbs, ensuring both sides and edges are completely and evenly coated. This creates that desirable crispy crust. forming fish mixture into a patty with gloved handsfish patty coated in panko breadcrumbs on a plate
  7. Heat the Oil: Add enough vegetable oil to a large, heavy-bottomed skillet to come about 1/2-inch up the sides. Heat the oil over medium-high heat until it reaches 350°F (175°C). If you don’t have a thermometer, a small pinch of panko breadcrumbs should sizzle immediately when dropped in.
  8. Pan-Fry to Perfection: Carefully place the fish patties into the hot oil, ensuring not to overcrowd the skillet. Cook for 3-4 minutes per side, or until they are beautifully golden brown and crispy. Remember, the fish is already cooked, so you’re mainly aiming for that perfect crust and to heat through. Once cooked, remove the patties from the skillet and place them on a plate lined with paper towels to drain any excess oil. frying fish cakes in a skillet of hot oilfried fish burgers resting in a skillet after cooking

Frequently Asked Questions & Expert Tips for Perfect Fish Burgers


How do you store fish burgers?

Store any leftover fish patties in an airtight container in the refrigerator for up to 3 days. To reheat, you can use an oven or air fryer for best results, ensuring the crispiness returns. A microwave will heat them but may make them soft.

Do I have to use tilapia? Can I use other types of fish?

Absolutely not! While tilapia is a great option for its mild flavor, this recipe is incredibly versatile. If you don’t like tilapia or want to try something different, cod, haddock, pollock, or even pre-cooked salmon are excellent choices. The key is to use a flaky white fish that holds up well when flaked and formed into a patty. You can also experiment with other firm white fish varieties based on your preference and what’s available fresh.

Are fish burgers healthier than traditional beef burgers?

Fish burgers are often considered a healthier alternative to traditional beef burgers for several compelling reasons. First and foremost, fish is a rich source of omega-3 fatty acids, particularly EPA and DHA, which are known for their anti-inflammatory properties and benefits for heart and brain health. Additionally, fish provides a high-quality source of protein, offering all the essential amino acids necessary for muscle growth and repair, without the high levels of saturated fat often found in red meat. By choosing fish burgers, you can boost your protein and healthy fat intake. However, it’s crucial to consider the preparation method and toppings. Deep-frying the patties or loading them with high-calorie sauces and cheeses can counteract some of the inherent health benefits. For a healthier option, consider baking or air frying the patties and opting for fresh vegetable toppings.

Can I prepare the fish patties ahead of time?

Yes, you can! You can mix the fish patty ingredients and form the patties up to 24 hours in advance. Store the uncoated patties in an airtight container in the refrigerator. Just before frying, roll them in panko breadcrumbs. This can be a great time-saver for busy evenings.

Can I freeze these fish burgers?

Yes, these fish burgers freeze well! Once formed and coated in panko, place the uncooked patties on a baking sheet lined with parchment paper and freeze until solid (about 1-2 hours). Then transfer them to a freezer-safe bag or container, separating layers with parchment paper. They can be frozen for up to 2-3 months. To cook from frozen, you can pan-fry them directly, adding a few extra minutes to each side, or bake them.

How can I make this recipe gluten-free?

Making these fish burgers gluten-free is simple! Just substitute the plain breadcrumbs and panko breadcrumbs with their gluten-free equivalents. Many brands offer excellent gluten-free panko that provides the same crispiness. Ensure all other ingredients (like mayonnaise and Dijon mustard) are certified gluten-free if cross-contamination is a concern.

What are the best toppings and sauces for fish burgers?

The possibilities are endless! Classic choices include crisp lettuce, ripe tomato slices, crunchy pickles, and a dollop of tartar sauce or extra mayonnaise. For an elevated experience, consider adding a creamy avocado slice, a tangy coleslaw, pickled red onions, a spicy sriracha mayo, or a refreshing dill aioli. A squeeze of fresh lemon juice always brightens the flavor of fish.

Can I bake or air fry these fish burgers instead of pan-frying?

Absolutely! For a lighter option, you can bake or air fry the patties.

  • Baking: Preheat your oven to 400°F (200°C). Lightly grease a baking sheet or line with parchment paper. Place the coated patties on the sheet and bake for 15-20 minutes, flipping halfway through, until golden brown and heated through.
  • Air Frying: Preheat your air fryer to 375°F (190°C). Lightly spray the patties with cooking oil. Cook for 10-14 minutes, flipping halfway, until crispy and golden. Cooking times may vary depending on your air fryer model.
Two halves of a Fish Burger stacked on top of each other, revealing the textured fish patty.

Delicious Serving Suggestions for Your Fish Burgers


Once your crispy fish burgers are hot and ready, the fun begins with customizing your meal! Serve your fish burger on your favorite toasted burger bun – brioche, potato, or a classic sesame seed bun all work beautifully. Pile on your preferred toppings such as crisp lettuce, ripe tomato slices, zesty pickles, and a generous dollop of tartar sauce or creamy mayonnaise. For an extra touch of flavor, consider adding some sliced red onion, fresh avocado, or a sprinkle of chopped fresh dill.

To complete your meal, pair your delectable fish burger with a variety of side dishes. Classic choices like crispy french fries or sweet potato fries are always a hit. For a lighter accompaniment, a fresh dinner salad with a zesty vinaigrette, a vibrant coleslaw, or some steamed seasonal vegetables make excellent additions. If you’re looking to get creative, consider serving them alongside homemade onion rings, a refreshing cucumber salad, or even some baked zucchini fries. No matter how you choose to serve them, these crispy fish burgers are sure to be a crowd-pleaser!

Explore More Delicious Fish and Seafood Recipes


If you loved these crispy fish burgers, you’re in for a treat! Discover more fantastic ways to enjoy fish and seafood with these other popular recipes:

  • Smoked Trout: A delicate and flavorful option perfect for appetizers or a light meal.
  • Salmon Burgers: Another delicious burger alternative, packed with healthy omega-3s.
  • Fried Whiting Fish: Crispy and tender, a classic seafood favorite.
  • Baked Orange Roughy: An elegant and easy-to-prepare dish for any occasion.
  • Shrimp Burger: A unique and tasty burger that’s sure to impress.

I love to bake and cook and share my kitchen experience with all of you! Remembering to come back each day can be tough, that’s why I offer a convenient newsletter every time a new recipe posts. Simply subscribe and start receiving your free daily recipes!

Close up photo of a Crispy Fish Burger, showing its golden-brown exterior and fresh toppings.

Crispy Fish Burger Recipe

These pan-fried fish burgers feature a delicious blend of horseradish, mayo, Dijon mustard, garlic, peppers, and green onion for incredible flavor in every bite, all wrapped in a wonderfully crispy breadcrumb coating. Perfect for a quick and satisfying meal!

5 from 1 vote

IMPORTANT – There are often Frequently Asked Questions within the blog post that you may find helpful. Simply scroll back up to read them!

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Course: Dinner
Cuisine: American
Servings: 3 servings
23 minutes
Calories: 386
Author: Amanda Davis

Ingredients

  • ½ pound cooked tilapia or other white fish, flaked
  • 1 large egg
  • 1 teaspoon creamy horseradish
  • 1 Tablespoon mayonnaise
  • 2 teaspoons Dijon mustard
  • 1 Tablespoon olive oil
  • 2 teaspoons minced garlic
  • 2 Tablespoons minced green onions
  • ¼ cup sweet peppers diced small
  • 2 teaspoons garlic salt
  • 2 Tablespoons plain breadcrumbs
  • ¼ cup panko breadcrumbs
  • vegetable oil for frying
  • 3 burger buns

Things You’ll Need

  • Mixing bowls
  • Whisk
  • Large heavy bottomed skillet
  • Fish turner

Before You Begin & Expert Tips

  • If you are using raw fish and cooking it for this recipe, start with about 3/4 pound as fish loses about 30% of its weight once cooked.
  • You can use any cooked flaky white fish for this recipe! If you don’t like tilapia, try cod, haddock, salmon, pollock, or ultimately any flaky fish you prefer.
  • For best results and to keep your patties from falling apart, ensure your fish is well-flaked but not pureed. A good balance of smaller flakes and some texture is ideal.
  • The oil temperature is key for crispiness without overcooking. Using a thermometer to reach 350°F (175°C) is recommended. If you don’t have one, a small piece of bread or panko dropped in should sizzle immediately.
  • Do not overcrowd the skillet during frying. Cook in batches if necessary to maintain consistent oil temperature and ensure even browning.
  • For a healthier alternative, consider baking or air frying your fish patties (refer to the FAQ section for instructions).
  • For meal prep, you can form the patties and store them uncooked (but coated in panko) in the refrigerator for up to 24 hours, or freeze for longer storage.

Instructions

  • In a large mixing bowl, flake the cooked fish using a fork, ensuring it’s free of bones and has a good texture.
  • In a medium mixing bowl, whisk together the egg, creamy horseradish, mayonnaise, and Dijon mustard until smooth.
  • Heat 1 tablespoon olive oil in a large skillet over medium-high heat. Add minced garlic, green onions, and sweet peppers. Sauté until the vegetables are tender-crisp, about 2-4 minutes.
  • Add the sautéed vegetables to the bowl with the flaked fish. Season with garlic salt and add the egg mixture. Lastly, stir in the plain breadcrumbs and use gloved hands to mix all ingredients together until just combined.
  • Place panko breadcrumbs on a shallow plate, ready for coating.
  • Form the fish mixture into 3 equal patties, about 1-inch thick. Press each patty firmly into the panko breadcrumbs to coat both sides completely.
  • Add enough vegetable oil to a large skillet to come about 1/2-inch up the sides. Heat over medium-high heat until the temperature reaches 350°F (175°C).
  • Carefully add fish patties to the hot oil, being careful not to overcrowd them. Cook for 3-4 minutes per side, just enough to get them nicely browned and crispy. Remember, the fish is already cooked! Remove to a plate lined with paper towels to drain excess oil. Serve immediately.

Additional Expert Tips & FAQs

  • Nutritional analysis includes the hamburger buns but not the toppings.
  • Leftovers can be stored in the refrigerator for up to 3 days in an airtight container. For best reheating, use an oven or air fryer to retain crispiness.
  • For extra flavor, lightly toast your burger buns before assembling your fish burgers.
  • A dash of hot sauce in the patty mixture or a spicy mayo on top can add a wonderful kick.

Nutrition Information

Serving: 1burger | Calories: 386cal | Carbohydrates: 32g | Protein: 24g | Fat: 18g | Saturated Fat: 3g | Polyunsaturated Fat: 7g | Monounsaturated Fat: 7g | Trans Fat: 0.05g | Cholesterol: 102mg | Sodium: 1986mg | Potassium: 382mg | Fiber: 2g | Sugar: 5g | Vitamin A: 525IU | Vitamin C: 18mg | Calcium: 112mg | Iron: 3mg
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The recipes on this blog are tested with a conventional gas oven and gas stovetop. It’s important to note that some ovens, especially as they age, can cook and bake inconsistently. Using an inexpensive oven thermometer can assure you that your oven is truly heating to the proper temperature. If you use a toaster oven or countertop oven, please keep in mind that they may not distribute heat the same as a conventional full sized oven and you may need to adjust your cooking/baking times. In the case of recipes made with a pressure cooker, air fryer, slow cooker, or other appliance, a link to the appliances we use is listed within each respective recipe. For baking recipes where measurements are given by weight, please note that results may not be the same if cups are used instead, and we can’t guarantee success with that method.