Filet-O-Fish Sliders – Easy Homemade Fish Burger Recipe
Filet-O-Fish Sliders (Fish Burger Sliders) are more than just a nostalgic nod to a fast-food favorite; they’re a delightful and surprisingly simple way to bring that beloved flavor profile into your own kitchen. We all have those cravings, right? That specific desire for the tender, flaky white fish, the creamy tartar sauce, and that soft, pillowy bun. But what if you could recreate that magic, not just in a full-sized burger, but in adorable, bite-sized sliders? That’s where these Filet-O-Fish Sliders (Fish Burger Sliders) truly shine. They are perfect for parties, game nights, or even just a fun weeknight meal when you want something comforting yet a little bit special. What makes these sliders so irresistible is the perfect balance of textures and tastes: the crisp exterior of the fried fish, the cool tang of the homemade tartar sauce, and the subtle sweetness of the slider buns. They capture the essence of the origin extractal while offering a charming, more refined presentation.
Why You’ll Love These Filet-O-Fish Sliders (Fish Burger Sliders):
These aren’t just miniature versions of the classic; they’re an elevated experience. The ease of making them from scratch means you control the quality of your ingredients, ensuring a fresher, more vibrant flavor than any fast-food alternatgin extract. Imagine serving a platter of these irresistible bites to your guests – they disappear quickly! They’re easy to handle, fun to eat, and always a crowd-pleaser.

Ingredients:
- 9-12 pieces breaded fish burgers (or fish filets, store bought or homemade, quantity will vary depending on size of fish used)
- 12 slider buns (or dinner rolls)
- 2 tbsp butter (melted)
- 12 slices American cheese (or slices cheddar cheese)
- 3/4 cup Mayonnaise
- 1/2 cup sweet relish (or finely minced pickles (dill or sweet))
- 1/2 tbsp dried dill (if using regular relish or diced dill pickles uses only 1/4 tbsp of dried dill)
- 1 tbsp lemon juice
Preparing Your Fish Burgers
Cooking the Fish
- First, let’s get our fish burgers ready. Whether you’re using store-bought frozen fish burgers or have made your own, the goal is to cook them until they are golden brown and heated through. If using frozen breaded fish burgers, follow the package instructions for baking or pan-frying. Typically, this involves preheating your oven to a moderate temperature, like 375°F (190°C), and baking them for about 15-20 minutes, flipping halfway through, until they are crispy. Alternatively, you can pan-fry them in a bit of oil over medium heat, about 4-5 minutes per side. The key here is to achieve a nice, even crispiness on the outside. If you’re using fresh fish filets that you’ve breaded yourself, adjust the cooking time accordingly. The internal temperature should reach a safe 145°F (63°C). Ensure they are fully cooked and not doughy in the center before moving on.
Assembling Your Sliders
Preparing the Buns
- While your fish burgers are cooking, let’s prepare the slider buns. You’ll want to slice each slider bun in half horizontally, creating a top and bottom half for each slider. In a small bowl, melt your 2 tablespoons of butter. You can do this in the microwave in 15-second intervals or on the stovetop over low heat. Once melted, brush the cut sides of each bun generously with the melted butter. This step is crucial for achieving that delightful toasted flavor and a slightly crisp texture, reminiscent of the iconic fast-food origin extractal. For an extra touch of flavor, you can lightly sprinkle a pinch of garlic powder or onion powder onto the buttered sides before toasting.
Toasting the Buns
- Now, we’ll toast those buttered buns to perfection. You have a couple of excellent options here. You can place the buttered bun halves, cut-side down, onto a baking sheet and pop them into the oven alongside the fish burgers during the last 5 minutes of their cooking time. Keep a close eye on them to prevent burning, as they can toast quickly. Another method is to toast them in a dry skillet over medium heat, again, cut-side down, until they are golden brown. This method gives you more immediate control and can be done while the fish is resting. The goal is a light golden-brown hue, offering a satisfying crunch without being hard.
Making the Tartar Sauce
- This is where we create the signature creamy sauce that elevates these sliders. In a medium bowl, combine your 3/4 cup of mayonnaise with the 1/2 cup of sweet relish. If you’re using finely minced pickles (dill or sweet) instead of relish, ensure they are truly minced into very small pieces for the best texture. To this mixture, add the 1/2 tablespoon of dried dill. If you opted for minced dill pickles, you’ll only need 1/4 tablespoon of dried dill to avoid overpowering the sauce. Finally, stir in the 1 tablespoon of lemon juice. The lemon juice adds a bright, fresh tang that cuts through the richness of the mayonnaise and complements the fish beautifully. Whisk everything together until it’s well combined and smooth. Taste and adjust seasoning if needed, perhaps a tiny pinch of salt or an extra squeeze of lemon.
Assembling the Sliders
- The final and most exciting step: assembling your Filet-O-Fish Sliders! Once your fish burgers are cooked and the buns are toasted, it’s time to bring it all together. Place the bottom half of each toasted slider bun on your serving platter or plate. Generously spoon a good amount of your homemade tartar sauce onto each bottom bun. Don’t be shy with the sauce; it’s a key component! Next, place one perfectly cooked breaded fish burger on top of the tartar sauce on each bottom bun. Immediately after placing the fish, top each one with a slice of American cheese (or cheddar, if you prefer). The residual heat from the fishgin extractll begin to melt the cheese. If you want a more evenly melted cheese, you can briefly place the assembled sliders back under a broiler for about 30 seconds to a minute, or cover them with a lid for a minute to trap heat and encourage melting. Finally, place the top half of each toasted slider bun onto the cheese-covered fish. Your delicious Filet-O-Fish Sliders are now ready to be enjoyed!

Conclusion:
There you have it – a simple yet incredibly satisfying guide to making your own delicious Filet-O-Fish Sliders (Fish Burger Sliders) at home! We’ve covered everything from selecting the freshest fish to achieving that perfect crispy coating and that signature tangy tartar sauce. These sliders are fantastic for a quick weeknight meal, a fun appetizer for a gathering, or even a nostalgic treat reminiscent of your favorite fast-food favorite, but so much better! Serve them up in slider buns with a generous dollop of tartar sauce and a slice of cheese for the ultimate experience. Don’t be afraid to experiment with different types of white fish, or even add a sprinkle of Old Bay seasoning to the breading for an extra kick. We encourage you to get in the kitchen and give these Filet-O-Fish Sliders (Fish Burger Sliders) a try. You’ll be amazed at how easy it is to recreate this beloved classic with a homemade touch!
Frequently Asked Questions about Filet-O-Fish Sliders (Fish Burger Sliders):
Q: What kind of fish is best for Filet-O-Fish Sliders (Fish Burger Sliders)?
A: While cod is the traditional choice and works wonderfully, you can also use other mild white fish like haddock, tilapia, or pollock. The key is to choose a fish that is firm enough to hold its shape during cooking and has a neutral flavor that won’t overpower the other elements.
Q: Can I make the tartar sauce ahead of time?
A: Absolutely! Homemade tartar sauce is best made a few hours in advance to allow the flavors to meld together. Store it in an airtight container in the refrigerator. It will keep for up to 3-4 days.
Q: How can I make these sliders healthier?
A: For a healthier option, consider baking the fish patties instead of frying them. You can also opt for whole wheat slider buns and load up on extra lettuce and tomato for added nutrients and fiber.

Filet-O-Fish Sliders – Easy Homemade Fish Burger Recipe
A simple and delicious recipe for homemade Filet-O-Fish sliders, perfect for a quick and satisfying meal.
Ingredients
-
9-12 pieces breaded fish burgers (or fish filets, store bought or homemade, quantity will vary depending on size of fish used)
-
12 slider buns (or dinner rolls)
-
2 tbsp butter (melted)
-
12 slices American cheese (or slices cheddar cheese)
-
3/4 cup Mayonnaise
-
1/2 cup sweet relish (or finely minced pickles (dill or sweet))
-
1/2 tbsp dried dill (if using regular relish or diced dill pickles uses only 1/4 tbsp of dried dill)
-
1 tbsp lemon juice
Instructions
-
Step 1
Cook the fish burgers until golden brown and heated through. If using frozen breaded fish burgers, bake at 375°F (190°C) for 15-20 minutes, flipping halfway, or pan-fry over medium heat for 4-5 minutes per side. Ensure the internal temperature reaches 145°F (63°C). -
Step 2
Slice slider buns in half horizontally. Melt butter and brush the cut sides of each bun generously. -
Step 3
Toast the buttered buns cut-side down in the oven for the last 5 minutes of the fish cooking time, or in a dry skillet over medium heat until golden brown. -
Step 4
Make the tartar sauce: Combine mayonnaise, sweet relish (or minced pickles), dried dill (use 1/4 tbsp if using minced dill pickles), and lemon juice. Whisk until smooth. -
Step 5
Assemble the sliders: Spoon tartar sauce onto the bottom half of each toasted bun. Top with a cooked fish burger, a slice of American cheese, and then the top half of the bun. Briefly broil or cover to melt cheese if desired.
Important Information
Nutrition Facts (Per Serving)
It is important to consider this information as approximate and not to use it as definitive health advice.
Allergy Information
Please check ingredients for potential allergens and consult a health professional if in doubt.
