Tilapia substitutes

Farmed freshwater fillets of similar size, price and availability.

Best for

pan-frying, blackened fish, cornmeal-crusted and fried, baked fillets, fish tacos, sheet-pan dinners

The best all-round substitute in an American supermarket. Catfish is another mild farmed freshwater fish, so the flavor family is right, and it is a little firmer and denser than tilapia, which is an advantage in a fry because it is less likely to fall apart. It is slightly sweeter and carries a faint earthiness that some people notice and some do not; a thirty-minute soak in milk or buttermilk removes most of it. Fillets are usually thicker than tilapia, so add two or three minutes to the cooking time.

Farmed Southeast Asian catfish relatives sold as thin frozen white fillets.

Best for

any tilapia recipe, pan-frying, baking, curries, fish tacos, breaded fillets

The nearest thing to a straight replacement, close enough that shops often stock them side by side and shoppers confuse them. Same thin boneless fillet, same mildness, same low price. Basa is a touch softer and slightly oilier than tilapia, so it holds moisture a bit better when baked and is a little more prone to falling apart in a pan. Press it very dry before searing, because frozen fillets of this kind carry a lot of water.

Lean white ocean fish from the cod family, the most available upgrade.

Best for

baked fish, fish and chips style frying, fish tacos, chowders, poaching, breaded fillets

Better fish than tilapia by most people's reckoning and easy to find fresh or frozen. They are cleaner and noticeably sweeter, and the big difference is the flake: cod and haddock break into large moist petals where tilapia stays in small soft shreds, which looks better on a plate and matters in a chowder. They are also thicker, so give them longer, and because the flake is bigger they can break apart when flipped, so use a wide spatula. Pollock is the cheapest and the wettest of the three, so dry it well.

Thin flatfish fillets, matched to tilapia on thinness rather than flavor.

Best for

pan-frying and meuniere, breaded fillets, baked with lemon and butter, rolled and stuffed fillets, en papillote

The right choice when the recipe depends on a thin fillet that cooks in five minutes, since these are the only common fish as thin as tilapia. They are sweeter, finer and more delicate, so the dish tastes a little more refined. The trade-off is fragility: flounder and sole will tear if you poke them and can be done in ninety seconds a side, so flour them, use a wide spatula and turn them once only. Not the fish for a robust stew.

Firmer, more flavorful white fish, generally sold skin-on.

Best for

pan-searing skin-on, grilling, roasting whole fillets, fish tacos, dinner-party plating

The choice if the point is to eat something better rather than something equivalent. All of these have a firmer flake and real flavor of their own, and unlike tilapia they can be seared skin-on for a crisp finish and put on a grill without disintegrating. They cost two to three times as much, and their flavor is assertive enough that a recipe designed around tilapia's blankness, such as a heavily sauced casserole, will taste busier. Barramundi is the closest of the group to tilapia and the most forgiving.

Thick, firm, premium white fish steaks or fillets.

Best for

baked fillets, roasting, poaching, special-occasion dishes

Included with a caveat, since it is the fish people often reach for and it is not always the right call. Halibut is superb, dense, sweet and meaty, but it is expensive and far less forgiving than tilapia: it goes from moist to dry and cottony within a minute or two of overcooking and needs to come out at about 130F. Using it in a heavily breaded, heavily sauced weeknight recipe wastes both the fish and the money. Choose it for a simple baked or poached dish where the fish is the point.