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Plaice substitute

Best substitute

Flounder

Use the same amount by weight as the plaice you are replacing

Best for pan-frying

Close match

Flounder is the closest swap and works 1:1 - plaice and flounder are close relatives and behave almost identically in the pan. Sole (lemon sole, petrale sole, Dover sole) is just as good and slightly firmer, so it holds together better if you are rolling or folding fillets. If you can only get thick fish, cod or haddock will taste right but give you chunky flakes instead of thin sheets, so cut it into portions and add 3-4 minutes of cooking time.

Other plaice substitutes

Ranked, with the exact amount to use

Substitutes for Plaice with ratios

  1. 2Sole (lemon sole, Dover sole, petrale or rex sole)

    Close match

    Use the same amount by weight

    The classic upgrade - a finer, tighter flake that survives handling better than plaice does.

    What changes
    Best for
    meuniere, rolled or stuffed fillets, shallow frying, goujons

    Sole is slightly firmer and its flake is finer, so a fillet you lift out of the pan arrives intact rather than in two pieces. Flavour is a touch cleaner and less sweet. It usually costs more, and true Dover sole costs a great deal more, so lemon sole or petrale sole is the sensible buy. If the recipe says to roll the fillets around a stuffing, sole is actually easier to work with than plaice.

  2. 3Dab or witch flounder

    Close match

    Use the same amount by weight

    The same family, often sold alongside plaice in Northern European markets and frequently cheaper.

    What changes
    Best for
    pan-frying whole, breaded fillets, quick shallow frying

    Dab is smaller and thinner than plaice, so it cooks faster - allow about 1-2 minutes a side for fillets and check the thickest part rather than trusting a timer. The flavour is very slightly sweeter and it dries out sooner, so be generous with butter or oil and get it out of the pan the moment the flesh turns opaque.

  3. 4Tilapia

    Taste and texture differ

    Use the same amount by weight

    Available everywhere and the right kind of mild, but noticeably denser and thicker than a plaice fillet.

    What changes
    Best for
    breaded or battered fillets, baking, fish tacos, fish sandwiches

    A tilapia fillet is two or three times as thick as plaice, so it eats meatier and less delicate, and it needs an extra 3-5 minutes. The flavour is mild but slightly earthier - a faint muddiness some people notice - which lemon, capers or a vinegary tartare sauce covers easily. Do not use it where the recipe wants a whole fish on the bone or a fillet folded over a filling.

  4. 5Cod, haddock or hake

    Different texture

    Use the same amount by weight, cut into portions

    The best choice if the dish is battered or breaded and you care more about eating well than matching texture exactly.

    What changes
    Best for
    fish and chips, battered fish, baked fish with a crumb topping, fish pie

    You get big moist flakes instead of the thin sheet of flesh plaice gives you, which is many people's idea of an improvement in a chip shop and a loss in a delicate pan-fried dish. Because the fillet is much thicker, add 3-5 minutes and drop the frying temperature slightly so the batter does not colour before the middle is done. It will not roll, fold or lie flat in a pan the way plaice does.

  5. 6Basa or pangasius (least-bad budget option)

    Taste and texture differ

    Use the same amount by weight

    Cheap, widely available frozen, and the weakest of these options - soft, wet and blander than plaice.

    What changes
    Best for
    battered fish, breaded fillets, curries and stews where the sauce leads

    Basa carries a lot of water, so thaw it fully in the fridge, press it dry between paper towels and salt it 15 minutes before cooking to firm it up. Even then it is softer than plaice and can taste faintly flat or muddy. It is fine inside a batter or a coconut curry; it is a poor choice for anything where the fish itself is meant to be the pleasure.

What is Plaice?

Plaice is Plaice is a European flatfish, recognisable by the orange spots on its brown top side, that gives very thin, soft, mild white fillets and is a standard chip-shop and pan-fried fish across Britain, Ireland and Northern Europe.

Cooking tips

  • Plaice fillets are only about half an inch thick, so they cook in roughly 3-4 minutes total. Give the presentation side 2-3 minutes in hot butter or oil, flip once, and take it out about 30 seconds later - almost every failure with plaice is overcooking, not undercooking.
  • Frozen plaice releases a lot of water. Thaw it overnight in the fridge, then press the fillets between paper towels before flouring, or the coating will slide off and the fish will steam grey instead of browning.
  • Fillets curl in a hot pan because the skin side contracts. Dust them in seasoned flour and press them flat with a spatula for the first 20 seconds, and they will stay put.
  • If you are cooking plaice whole, put the pale underside down first - it gets the longer, prettier cooking and that is the side you serve upward. Score the flesh twice along the backbone so the thickest part next to the bone finishes at the same time as the thin edges.
  • Plaice is extremely lean, so the fat you add is the whole flavour of the dish. Brown butter with lemon, capers and parsley is the traditional treatment for exactly that reason, and it works just as well on whichever fish you end up substituting.

Frequently asked questions

Is plaice the same as flounder?

Not the same species, but the same family and close enough for cooking. European plaice is one particular flatfish; flounder is a looser term covering several. If a British or Irish recipe calls for plaice and you are shopping in North America, buy flounder and change nothing else.

Can I use cod instead of plaice?

Yes, with one adjustment. Cod tastes right but comes in thick fillets that flake into big pieces rather than thin sheets, so cut it into portions and cook it 3-5 minutes longer. It is an excellent swap for battered or baked plaice and a poor one for anything rolled, folded or served whole.

What is the closest fish to plaice in the US?

Flounder first, then petrale or rex sole on the West Coast. Both are thin, mild flatfish sold as fillets, and both behave like plaice in a frying pan. American cooks will not find European plaice at a normal fish counter, which is usually why the question comes up.

Can I just leave the plaice out?

Not really, because it is the main protein rather than a seasoning - a plaice recipe without the fish is a plate of butter sauce. What you can do is swap it for any thin mild white fish you can actually buy. If you want the meal without fish at all, treat it as a different dish: firm tofu or thick slices of celeriac take the same flour-and-brown-butter treatment surprisingly well.

Does frozen plaice work as well as fresh?

It works, but it is softer. Freezing ruptures cells in a fish this thin, so thawed fillets shed water and can fall apart when you turn them. Thaw slowly in the fridge, dry the fillets thoroughly, flour them, and cook them in a properly hot pan so the surface sets immediately.

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