Is arctic char Icelandic?
Arctic char (bleikja in Icelandic) is a cold-water fish related to salmon and trout. It lives in Arctic and sub-Arctic waters across the Northern Hemisphere, so it is not exclusive to Iceland. It is, however, a native freshwater fish there and appears widely on Icelandic menus. Some of the char sold in Iceland and abroad is farmed, and wild populations in lakes are managed, so check labelling if sourcing matters to you.
In Iceland, char is usually cooked simply, with butter, lemon or herbs, alongside boiled potatoes and a fresh salad. It is also sold smoked. For more of the country’s everyday cooking, see our guide to Icelandic comfort food.
What does arctic char taste like?
Most cooks describe char as mild and delicate, falling between salmon and trout in flavour and fat content. The flesh is typically pink to orange and fine-grained, and the skin crisps up nicely. If you find salmon too rich and trout too plain, char is a good middle ground. It cooks fast, so avoid overdoing it.
Pan-seared arctic char with butter and herbs
Serves 2. About 15 minutes.
Ingredients:
- 2 skin-on arctic char fillets (about 150 to 200 g each)
- 1 tablespoon neutral oil
- 2 tablespoons butter
- 2 sprigs fresh thyme or a small handful of dill
- 1 lemon
- Salt and pepper
Method:
- Pat the fillets very dry and season both sides with salt and pepper.
- Heat the oil in a heavy frying pan over medium-high heat. Lay the fillets in skin-side down and press gently for a few seconds so the skin stays flat.
- Cook undisturbed for 3 to 4 minutes, until the skin is golden and crisp and the flesh has turned opaque about two thirds of the way up.
- Flip, add the butter and herbs, and spoon the foaming butter over the fish for 1 to 2 minutes.
- Finish with lemon juice and serve.
Timing depends on thickness. The fish is done when it flakes easily and is opaque throughout. Food safety guidance generally gives 63°C (145°F) as the target internal temperature for fish; many cooks take it off a little earlier and let it rest.
Serve with boiled new potatoes and butter, a cucumber salad, or rófustappa (mashed rutabaga) for a more traditional plate.
Baked arctic char with lemon and dill
Serves 4. About 25 minutes.
Ingredients:
- 4 char fillets or 1 whole side of char
- 2 tablespoons olive oil or melted butter
- 1 lemon, sliced
- A handful of fresh dill
- 1 clove garlic, thinly sliced (optional)
- Salt and pepper
Method:
- Heat the oven to about 200°C (400°F). Line a tray with parchment or foil.
- Place the fish skin-side down, drizzle with oil or butter, season and top with lemon slices, dill and garlic.
- Bake for about 10 to 15 minutes for fillets, a little longer for a whole side, until the flesh flakes and is opaque.
- Serve with a yoghurt or skyr sauce: stir chopped dill and chives into plain skyr or Greek yoghurt with a squeeze of lemon and a pinch of salt.
Other ways to serve arctic char
- Smoked char: flake it onto rye bread with butter, or fold it into scrambled eggs. See Icelandic breakfast recipes for bread and egg ideas.
- Fish and potato mash: swap in cooked char for part of the white fish in a plokkfiskur-style mash. The recipe is in our comfort food guide; expect a richer, more pink-flecked result.
- Cold, with potato salad: leftover baked char works well flaked into a potato and herb salad. For more potato ideas from the region, see our Scandinavian potato recipes.
What is a good substitute for arctic char?
- Trout (rainbow or sea trout): the closest match in flavour and texture.
- Salmon: widely available and richer. Cook it a little more gently and for a similar time.
- Whitefish or other mild fish: workable if you prefer lighter flavour, but the texture is different.
Buying and cooking tips
- Choose firm fillets that smell fresh and clean, with no strong fishy odour.
- Leave the skin on when pan-searing for a crisp finish and better protection against overcooking.
- Pin bones can remain in fillets; run a finger down the centre and pull any out with tweezers.
- Do not overcrowd the pan, since steam stops the skin crisping.