Barbel

Ingredients

• 1 or 2 barbel
• 300 ml port wine
• 1 tsp salt
• 2 tbsp vinegar
• 2 onions, sliced
• 1 faggot sweet herbs
• to taste nutmeg
• to taste mace
• 1 lemon juice
• 2 anchovies

Method

Poaching the barbel in salted water is your foundation. Bring a large pot of water to a gentle rolling boil — you want movement but not violent convection, which will tear the delicate flesh. Add salt generously (about 10 g per litre) and slide the whole fish in. The barbel is done when the flesh turns opaque and flakes easily at the thickest point near the backbone — typically 12–18 minutes depending on size, though a skewer inserted at the shoulder should meet no resistance. Remove the fish carefully to a plate. Reserve 250 ml of the cooking liquid; discard the rest.

This reserved liquid becomes the base for your sauce, which leans on aromatics and acid to cut the richness of the fish. Return it to the pot with the port, vinegar, sliced onions, and the faggot of sweet herbs (typically thyme, marjoram, and bay). Add the anchovies whole — they'll dissolve into umami-rich salt. The anchovies amplify the savouriness without tasting of fish themselves because their proteins break down into nucleotides that heighten perception of depth. Grind in a modest amount of nutmeg and mace — these spices are peppery when fresh and will dominate if you're heavy-handed. Simmer this assembly for 30–35 minutes, until the onions are soft and the aromatics have infused the liquid completely. You'll smell the shift as the raw wine fades and the herbs sharpen.

Strain the sauce through a fine sieve, pressing the solids gently to extract all flavour without clouding the liquid. Taste now: the sauce should be balanced between sweet (port), savoury (anchovies, herbs), and sharp (vinegar, lemon). Add lemon juice to taste — it brightens everything and prevents the sauce tasting cloying.

Return the barbel to the pot and pour the strained sauce over it. Reheat gently over a low flame, moving the pot in slow circles to distribute heat evenly. Never let it boil — the fish is already cooked, and vigorous heat will cause the muscle fibres to contract and split, leaking moisture. Once the sauce steams lightly and the flesh is warmed through (2–3 minutes), transfer the fish to a serving dish and pour the sauce over and around it. Serve at once.