Sandwiches Images are for illustrative purposes only, may be inaccurate, and do not guarantee the presence or absence of specific ingredients. 
Serving Images are for illustrative purposes only, may be inaccurate, and do not guarantee the presence or absence of specific ingredients. Fish Sandwich
A crispy, battered white fish fillet served with tangy tartar sauce.
Contains common allergens
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Good to know
- Crispy
- Ready in under 30 minutes
Matched from this dish's own ingredients and timing. Browse more: crispy recipes30-minute meals
Instructions
6 steps- 1
Set up a breading station with three shallow dishes: flour, beaten egg, and panko breadcrumbs. Season the fish fillet lightly with salt and pepper.
- 2
Dredge the fish in the flour, dip it in the egg, and then coat it entirely in the panko breadcrumbs, pressing firmly so they adhere.
- 3
Heat 1/4 inch of oil in a skillet over medium-high heat. Carefully add the breaded fish.
- 4
Fry the fish for 3-4 minutes per side until the panko crust is golden brown and the fish is flaky and opaque in the center. Remove and drain on paper towels.
- 5
Toast the soft potato bun lightly. Slather the tangy tartar sauce generously on the bottom and top halves of the bun.
- 6
Place the crisp iceberg lettuce on the bottom bun. Top with the hot, crispy fish fillet, cap with the top bun, and serve immediately with a lemon wedge.
Images are for illustrative purposes only, may be inaccurate, and do not guarantee the presence or absence of specific ingredients. Listahan Family Score™
75/100
Good fit for most families
Score reflects how well this recipe fits a typical busy household. In the app, your Family Score is personalized to your household's allergens, kids, and pantry.
Nutrition
per serving110
Calories
4 g
Protein
19 g
Carbs
2 g
Fat
Estimated per serving. Actual values depend on the brands and portions you use.
Listahan cooking guide
Chef notes & practical guide
Technique notes, ingredient swaps, serve-alongside ideas, storage guidance, and equipment for this recipe.
Cultural context
The breaded white-fish sandwich is an American fast-food and dockside-diner classic, with cod and haddock the traditional choices in the Northeast and Great Lakes regions where those fish were abundant. The pairing of crisp fried fish with tartar sauce traces to British fish-and-chips shops, where the sauce's capers and pickle were meant to cut the richness of the fry.
Listahan note
This version uses a panko crust pressed firmly onto a proper three-stage breading so the coating stays glued to a flaky fillet, and it keeps the crisp iceberg directly under the fish as a moisture barrier against the wet tartar sauce.
Technique cues
- The flour-egg-panko sequence is non-negotiable: flour dries the surface, egg glues, and panko gives the open, crunchy crust that fine breadcrumbs cannot.
- Pressing the panko firmly so it adheres prevents the crust from sliding off the delicate fish when it flexes in the oil.
- Cod and haddock are done the moment they turn opaque and flake, around 3-4 minutes per side, so the panko browns and the fish cooks in the same window.
Kitchen flow
- Parallel prep
- Set up the three breading dishes and heat the oil at the same time so the fillet goes from coated to frying without sitting and weeping.
- Make-ahead
- Bread the fish up to an hour ahead and chill it so the coating sets firmly before frying.
- Leftover move
- Flake leftover fried fish into tacos or over a salad rather than reheating it in a sandwich.
- Cleanup rhythm
- Use one wet hand and one dry hand at the breading station so your fingers do not cake up and waste the panko.
Ingredient brief
Role, handling, and swap guidance for each key ingredient.
cod or haddock fillet
Main protein
Purpose: These flaky, mild white fish are sturdy enough to fry yet delicate to eat, defining the sandwich.
Handling: Pat the fillet very dry and season lightly so the breading sticks.
Adaptation: Pollock or tilapia work; pollock is closest in texture, tilapia is thinner and cooks faster.
panko breadcrumbs
Crust
Purpose: Panko's large, jagged flakes fry into a crunch that ordinary breadcrumbs cannot match.
Handling: Press them on firmly as the final coat so they fully encase the fish.
Adaptation: Crushed cornflakes give a similar crunch but brown faster, so drop the oil temperature slightly.
egg (beaten)
Binder
Purpose: Beaten egg is the glue layer that holds the panko to the flour-dusted fish.
Handling: Beat it smooth so the fillet gets an even coat with no thick clumps.
Adaptation: A beaten egg replacer or a buttermilk dip can stand in for egg-free needs.
tangy tartar sauce
Sauce
Purpose: The pickle-and-caper tang cuts the fry's richness and is the defining condiment of a fish sandwich.
Handling: Slather it on both buns just before serving so the bread stays intact.
Adaptation: A remoulade adds a little spice and color over the classic tartar.
iceberg lettuce
Crunch and barrier
Purpose: A crisp iceberg leaf adds cold crunch and shields the bottom bun from the wet sauce.
Handling: Use a single dry leaf laid flat over the bottom bun under the fish.
Adaptation: Shredded cabbage gives more durable crunch that holds up to the heat of the fish.
Technique notes
- Keep a strict wet-hand, dry-hand rhythm through the breading so the coating stays light and the panko does not clump.
- Drain the fish on paper towels then move it to a rack so trapped steam does not soften the underside.
- Add the fish away from you into the oil to avoid splatter, and do not move it for the first minute so the crust sets.
Ingredient swaps
- Gluten-free direction
- Use rice flour and gluten-free panko, and a gluten-free bun; the crust will be slightly more delicate but just as crisp.
- Egg-free direction
- Replace the egg dip with a buttermilk or plant-milk dip thickened with a little cornstarch so the panko still grips.
- Weeknight shortcut
- Bake a pre-breaded frozen white-fish fillet at 425F and dress it the same way to skip frying.
Serve alongside
- Hand-cut fries
- Vinegar coleslaw
- Hush puppies
- Lemon wedges
- Crisp pilsner
- Iced tea with lemon
- Sparkling water
Serving suggestions only — check pairings for your household's allergens.
Storage & reheating
- Fried fish keeps in the fridge up to 2 days, but the crust softens; store the fish separate from the bun and sauce.
- Reheat on a rack in a 400F oven for 8-10 minutes to re-crisp the panko.
- Freezing fried fish is not recommended; the panko goes soggy and the fish turns rubbery on thaw.
Equipment
- Three shallow breading dishes
- Wide skillet
- Fish spatula
- Wire rack
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