Filet O Fish Sliders

Crispy golden Filet O Fish Sliders with melted cheese on toasted buns ready to serve Pin it
Crispy golden Filet O Fish Sliders with melted cheese on toasted buns ready to serve | dishvu.com

These mini fish sandwiches feature golden crusted white fish fillets, seasoned and coated in panko-cornmeal breading for maximum crunch. Each slider stacks a tender fish piece with mild cheddar, crisp lettuce, and house-made tartar sauce with pickles, capers, and fresh herbs. Ready in just 35 minutes, these handheld favorites deliver restaurant-quality results at home.

I used to think fish sandwiches were something you only grabbed through a drive-thru window until my friend Sarah brought homemade versions to a summer potluck. The whole gathering went quiet for about thirty seconds after the first bite. Now I make these sliders whenever I need to feed a crowd without spending hours in the kitchen.

My teenage son caught me sneaking one of these straight from the pan last Tuesday and immediately demanded his own. We ended up eating standing at the counter together while the rest of the family was still in other rooms. Sometimes the best meals are the ones that happen between scheduled dinner times.

Ingredients

  • White fish fillets: Cod and haddock work beautifully but any mild white fish will do just cut them into portions that fit your slider buns
  • Panko breadcrumbs: These create the lightest crispiest coating and mixing in cornmeal gives you that extra texture that makes people ask whats different
  • Tartar sauce ingredients: Making it fresh transforms the whole sandwich so dont skip the capers and fresh parsley theyre what make it memorable

Instructions

Get your station ready:
Set up three shallow bowls with flour beaten eggs and the panko cornmeal mixture so you can move through each piece quickly
Coat the fish:
Season your pieces first then press them into flour shake off excess dip in egg and really press the crumb mixture into every surface for even coverage
Cook until golden:
Fry in batches about 3 minutes per side or bake at 200°C for 10 to 12 minutes turning halfway until everything is beautifully crispy
Build your sliders:
Toast those buns lightly then stack with fish cheese lettuce and a generous dollop of your homemade tartar sauce before serving
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Last Friday my neighbor smelled these frying and wandered over with a confused look on her face. She left with two sliders and a written recipe copied on the back of an old receipt. Thats pretty much how most people discover this recipe in my life.

Making Ahead

You can coat the fish pieces up to four hours ahead and keep them layered between parchment paper in the refrigerator. The tartar sauce actually tastes better after an hour or two in the fridge so make that first.

Freezing Extra Portions

Fry all the fish even if you are only serving a few people then freeze the cooled leftovers on a tray before transferring to bags. Reheat them in a hot oven for about 10 minutes and they will taste almost freshly made.

Serving Ideas

Crispy shoestring fries or sweet potato wedges make the perfect side but a simple green salad with lemon dressing balances out the richness nicely. I like to serve lemon wedges on the side for squeezing.

  • Set up a toppings bar with extra pickles hot sauce and different cheeses
  • These work perfectly for buffet style entertaining since they are easy to grab
  • Double the recipe because these disappear faster than you expect
Homemade Filet O Fish Sliders topped with creamy tartar sauce and fresh lettuce Pin it
Homemade Filet O Fish Sliders topped with creamy tartar sauce and fresh lettuce | dishvu.com

These sliders have become my secret weapon for feeding hungry teenagers who usually turn their noses up at fish. Something about that portable slider size makes everything taste better.

Recipe Q&A Section

White fish fillets like cod, haddock, or pollock work perfectly. Their mild flavor and firm texture hold up well during frying while staying tender inside.

Absolutely. Arrange coated fish on a lined baking sheet and bake at 200°C (400°F) for 10-12 minutes, turning once. They'll still get crispy though slightly less golden than fried.

Mix all sauce ingredients and refrigerate for at least 30 minutes before serving. The flavors meld beautifully and it keeps for up to 5 days in an airtight container.

Mild cheddar or processed cheese melts perfectly over the warm fish. Swiss offers a nutty alternative, while pepper jack adds subtle heat for spice lovers.

Season and coat fish up to 4 hours ahead, refrigerating until ready to cook. Make tartar sauce a day ahead. Toast buns just before assembling for best texture.

Filet O Fish Sliders

Crispy fish fillets with creamy tartar sauce on soft slider buns

Prep 20m
Cook 15m
Total 35m
Servings 8
Difficulty Easy

Ingredients

Fish Fillets

  • 14 oz white fish fillets (cod or haddock), cut into 8 slider-size pieces
  • 1 tsp salt
  • 1/2 tsp black pepper
  • 1/2 cup all-purpose flour
  • 2 large eggs, beaten
  • 1 cup panko breadcrumbs
  • 1/2 cup cornmeal

Tartar Sauce

  • 1/2 cup mayonnaise
  • 2 tbsp finely chopped pickles
  • 1 tbsp capers, chopped
  • 2 tsp fresh lemon juice
  • 1 tsp Dijon mustard
  • 1 tbsp fresh parsley, chopped

Assembly

  • 8 slider buns
  • 8 slices mild cheddar or processed cheese
  • 8 small lettuce leaves or shredded iceberg lettuce

Instructions

1
Preheat Cooking Surface: Preheat oven to 400°F or heat enough oil in a large skillet for shallow frying.
2
Season Fish: Season the fish pieces evenly with salt and pepper on both sides.
3
Prepare Breading Station: Set up three shallow bowls: one with flour, one with beaten eggs, and one with mixed panko breadcrumbs and cornmeal.
4
Bread the Fish: Dredge each fish piece in flour, shaking off excess. Dip in egg mixture, then press firmly into panko-cornmeal mixture to coat thoroughly.
5
Cook Fish Fillets: Fry fish in batches for 2-3 minutes per side until golden brown and cooked through, or bake on a lined baking sheet for 10-12 minutes, turning once halfway.
6
Make Tartar Sauce: Combine mayonnaise, chopped pickles, capers, lemon juice, Dijon mustard, and fresh parsley in a bowl. Mix well and refrigerate until serving.
7
Toast the Buns: Lightly toast slider buns in the oven or on a skillet cut-side up until golden.
8
Assemble Sliders: Place a cooked fish fillet on the bottom half of each bun. Top with a cheese slice, lettuce, and a generous spoonful of tartar sauce. Cover with top bun and serve immediately.
Additional Information

Equipment Needed

  • Sharp knife
  • 3 shallow bowls
  • Large skillet or baking sheet
  • Spatula
  • Mixing bowl
  • Tongs

Nutrition (Per Serving)

Calories 320
Protein 17g
Carbs 33g
Fat 14g

Allergy Information

  • Contains fish
  • Contains eggs
  • Contains wheat (gluten)
  • Contains dairy (cheese, mayonnaise)
Vera Liu

Passionate home cook sharing easy, wholesome recipes for busy food lovers.