
How this dish came to life
Cultural significance
Beurre blanc — "white butter" — is one of the great mother sauces of the French repertoire, born in the Loire valley in the early 20th century when, the story goes, a chef forgot to add eggs to a Béarnaise and saved the day with butter. Pairing it with salmon and fennel is a modern, Mediterranean-leaning move: the anise in the fennel echoes the seeds the Greeks have used in fish cookery for centuries, and the lemon at the end keeps it firmly on this side of the Aegean. It is a date-night plate by every measure — quiet, golden, slightly indulgent, and impossible to eat in a hurry.
step by step
Instructions
- 1
Heat the oven to 200°C / 400°F. Toss the baby potatoes with olive oil, salt and pepper. Roast for 25–30 minutes until golden and tender. Toss them halfway through.
- 2
While the potatoes roast, slice the fennel thinly with a mandoline or sharp knife. Reserve the soft fronds for finishing.
- 3
Heat a splash of olive oil and a small knob of butter in a wide pan over medium heat. Add the sliced fennel with a pinch of salt and cook gently for 12–15 minutes, stirring occasionally, until deeply caramelised and silky. Add the sliced garlic in the last 2 minutes. Squeeze in a little lemon, taste, and set aside, covered, to keep warm.
- 4
Make the beurre blanc: in a small heavy pan, combine the chopped shallot, fennel wisps, white wine, bay leaf and peppercorns. Reduce over medium heat until only about 2 tablespoons of liquid remain — concentrated, almost syrupy.
- 5
Lower the heat. Begin whisking in the cold butter, a few cubes at a time, only adding more once the previous cubes have emulsified. The sauce should turn pale, glossy, and thick enough to coat the back of a spoon. Strain it through a fine sieve into a warm bowl, season with salt and a small squeeze of lemon, and keep warm (not hot — the sauce will split if it boils).
- 6
Pat the salmon fillets very dry. Season skin and flesh with salt and pepper.
- 7
Heat a heavy pan over medium-high heat with a drizzle of oil and a knob of butter. When foaming, lay the salmon skin-side down. Press gently with a spatula for the first 30 seconds so the skin makes full contact.
- 8
Cook 4–5 minutes on the skin side, basting the top occasionally with the foaming butter, until the skin is crisp and the flesh is mostly opaque. Flip and cook 1 minute more. Off the heat, squeeze a little lemon over the top.
- 9
To plate: spoon a small bed of caramelised fennel slightly off-centre on a warm plate. Lean the salmon against the fennel. Tuck the roasted potatoes alongside.
- 10
Spoon the warm beurre blanc generously around the salmon — let it pool. Scatter chives and reserved fennel fronds over everything. Cracked pepper, a final lemon wedge on the plate. Bring it to the table immediately.
tips from the village —
Wisdom from grandmothers
- 01Cold butter for the beurre blanc, always. Cold butter emulsifies into a glossy sauce; warm butter just melts and pools.
- 02Don't let the beurre blanc boil. If it gets too hot it will split. Keep it on the lowest possible heat — or off the heat in a warm spot — between making and serving.
- 03Pat the salmon dry before it hits the pan. Wet skin steams; dry skin crisps.
- 04Caramelise the fennel longer than you think. The first ten minutes are nothing; the last five are everything.
- 05Plate on warm plates. The whole dish lives or dies on temperature — five seconds on a cold plate and you've lost the gloss on the sauce.
Watch the dish come together
Related recipes

Cypriot Hollandaise
The French classic, reborn with Cypriot wild oregano — a silky, lemon-bright hollandaise infused with our own mountain rigani. A small experiment in what happens when one good ingredient changes everything.
Read the story
Kremmydokeftedes (Onion Fritters)
Sweet onions, three kinds of herbs, a flick of lemon zest — Greek onion fritters fried until lace-edged and crisp, served with cold yogurt for dipping.
Read the story
Biskotoglyko
Greek childhood in three layers — milk-soaked petit beurre biscuits, vanilla cream, a glossy red jelly top. The dessert every Greek mother made for Sunday lunch in the 1980s, and still does.
Read the storyκαλή όρεξη —
Cook it slowly. Share it with someone you love.