How to buy and cook fish in France

Laura Washburn Hutton reveals selection tips and provides recipe ideas

Try making this recipe for baked hake white fish with tomatoes

Fish, like vegetables, have their seasons, and there’s something particularly appealing about bringing fish to the table during summer months. 

Here in France, navigating fish markets can be challenging when both names and species differ from what you might know elsewhere, so let’s explore a few of the more common fish available in French markets.

Selecting fresh fish

When choosing fresh fish, there are a few basics to observe. Whole fish is always better than fillets because many freshness markers are still present. The skin should be shiny, not slimy, and the gills should be red. The eyes should be bright, and the fins should not be too stiff. Avoid fish with an unpleasant aroma.

After choosing, the fishmonger can fillet, or prepare the whole fish, so it is ready to cook. In any case, it is a good idea to develop a relationship with your fishmonger so they get to know your preferences and you know that even if you buy fillets, you can ask about freshness with confidence. If you are unsure how to cook a particular fish, ask your fishmonger; they are a remarkable source of excellent advice and recipes.

Read more: Recipe: roasted butternut squash, beetroot and goat’s cheese salad

Sea bream (dorade or daurade)

There are several types of bream available in France. Farmed bream is widespread but the best for flavour are the wild, daurade royale from the waters around France: the Mediterranean or the Gulf of Gascony on the Atlantic side. Other types of bream are spelt dorade and may be called dorade grise or dorade rose.

In terms of preparation, there is no difference, and the types may be used interchangeably in recipes.

A fishmonger can prepare fillets, but this fish is best when cooked whole. The bones and skin impart even more flavour, and there are many bones, so they are easier to remove when lifting the cooked fillets to serve. If you roast a whole bream, have the fishmonger scale (écailler), clean (vider), and remove the fins (les nageoires). The tail and head can come off too, if you prefer, but it’s not necessary.

Red mullet (rouget)

In France, the rock-dwelling rouget barbet is prized for its delicate flavour. It should not be confused with the rouget grondin, which is very similar but less sought after; if in doubt, you can identify a barbet by the little fins under its chin, it’s barbe, hence the name.

Connoisseurs prefer their rouget roasted whole, with the liver intact, as this is considered a delicacy. However, if you try this, you must cook the fish as soon as possible. Alternatively, cooking it whole without the liver allows for more flexible timing. Whatever your method, rouget must always be eaten as fresh as possible because it is a very delicate fish.

To fully appreciate the flavour, it is best not to complicate things when cooking red mullet. A quick blast in a hot oven, with very little seasoning other than a drizzle of good-quality extra virgin olive oil and some herbs, is ideal. Beware, though, when eating, as these little fish have quite a lot of bones. Fillets are much easier, but be sure to have them prepared by the fishmonger, again, because of the bones. It’s quite a task! For fillets, quick pan-frying with minimal seasoning works best.

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Hake (merlu or colin)

To complicate language issues, hake has two names in French: merlu and colin. Two names, one fish. But the complication stops there because hake is an easy-going fish that adapts well to most cooking methods. It is a mild-tasting white fish without too many bones, and it is easy on the purse. Win-win! If ever you see a merluchon, or a colinot, these are also hake, just much smaller hence the diminutive names.

Hake is sold whole, in fillets, or in steaks, and the latter makes a nice change. Steaks can be lightly dredged in seasoned flour and pan-fried in butter, baked in a parchment case, simmered in a hearty tomato sauce, or poached in a court bouillon and served cold with mayonnaise as part of an aïoli platter.

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Recipe: Roast sea bream with potatoes, tomatoes and olives

Serves four, the quantity of fish depends on the size and the appetites of the diners; if the bream are very large, one bream for two people may suffice. 

To begin, heat the oven to 190°C, and line a large baking tray with parchment paper.

Roast sea bream with potatoes, tomatoes and olives

Peel and thickly slice 650g waxy potatoes. Toss the potato slices in extra virgin olive oil to coat generously. Arrange the slices in a single layer in the tray, season, and roast for 15 minutes until part cooked.

Next, thickly slice 2-3 large tomatoes and arrange these randomly on top of the potatoes and scatter over a big handful of wrinkly, black olives and some thyme sprigs. 

Pat dry the whole sea bream that have been scaled and gutted. Score the fish 2-3 times on the fleshy part then lay on top of the tomatoes and potatoes. Drizzle with oil and squeeze over the juice of half a lemon. Season well with salt and pepper.

Roast until the fish is cooked through, about 25 minutes. To serve, drizzle with more extra virgin olive oil and add another squeeze of a lemon half.