French

Pommes Sarladaises

Pommes Sarladaises are the signature potato preparation of the Périgord — sliced potatoes cooked slowly in duck or goose fat until each slice is golden, tender, and perfumed with garlic and parsley. Named after the medieval town of Sarlat-la-Canéda in the Dordogne, this dish is inextricable from the region's foie gras and confit traditions, where rendered poultry fat is as fundamental as olive oil in Provence. The technique sits between sautéing and confiting: potatoes are cooked at a moderate temperature in generous fat, low enough that they become creamy within yet develop a delicate golden exterior without the aggressive crust of high-heat frying. Use waxy potatoes, peeled and sliced 4-5mm thick — slightly thicker than for Anna or dauphinois, as they need body to hold up during the long, gentle cooking. Heat 100-120g of duck fat in a wide, heavy-based pan until it shimmers but does not smoke — 150-160°C. Add the potatoes in a single layer (work in batches if necessary) and cook gently for 25-30 minutes, turning occasionally with a palette knife. The potatoes should not overlap or steam; each slice needs contact with the fat. The key is patience: resist the urge to increase heat. In the final 5 minutes, add 3-4 cloves of thinly sliced garlic and a generous handful of flat-leaf parsley. The garlic should turn golden and fragrant, not brown and bitter. Season with fleur de sel and a crack of pepper. Serve directly from the pan if possible — pommes Sarladaises lose their magic quickly once removed from the fat. The ideal accompaniment to confit de canard, magret, or any Périgordine preparation where the duck fat creates a harmonious bridge between meat and potato.

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ServesFour portions

Total35–40 minutes

Sourced1of 6 in BC

Cook

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The Market List

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1 kg

waxy potatoes (Ratte or Charlotte)

peeled, sliced 4–5 mm thick

Origin · FranceLekker · Vancouver →

100–120 g

duck fat or goose fat

rendered; strained confit fat preferred

Not yet stocked in British Columbia

3–4 cloves

garlic

thinly sliced

Your own market

1 generous handful

flat-leaf parsley

roughly chopped

Your own market

1 tsp

fleur de sel

Not yet stocked in British Columbia

1 tsp

black pepper

freshly cracked

Your own market

Each tap is counted, so the stockist sees the demand Provenance sends them.

The Method

Peel the potatoes and slice them to 4–5 mm on a mandoline or by hand — thicker than for a gratin dauphinois, thin enough to cook through without a raw centre. Keep the slices dry; do not rinse them, as surface starch aids the delicate exterior.

From the canon — Sliced potatoes layered in a buttered dish with cream, garlic, and nothing else — baked until the interior is yielding and the surface has developed a golden… Gratin Dauphinois (and the Gratin Technique) →

Place the duck fat in a wide, heavy-based pan over a moderate flame. Heat until the fat shimmers and moves freely across the surface but produces no smoke — 150–160 °C. This temperature range is where the dish lives or dies: too high and the exterior hardens before the interior softens; too low and the potatoes stew rather than confite. Adjust the flame to hold this window throughout cooking.

Add the potato slices in a single layer, working in batches if the pan cannot hold them without overlap. Each slice must have full contact with the fat; overlapping causes steam and produces an uneven, sodden result. Cook gently for 25–30 minutes, turning occasionally with a palette knife. The sign that the batch is ready: each slice is yielding and creamy when pressed at its thickest point, and the underside carries a pale, even gold.

In the final 5 minutes of cooking, scatter the thinly sliced garlic and the parsley evenly over the potatoes. The garlic is done when it is golden and fragrant — if it darkens to brown it will turn bitter and the dish is compromised. The parsley will wilt and colour slightly in the fat.

Season immediately with fleur de sel and cracked black pepper. Serve directly from the pan. Pommes Sarladaises lose cohesion and perfume rapidly once lifted from the fat; the pan is the correct vessel.

III

Quality Hierarchy

Reserve — Strained fat from a home-made confit de canard — already perfumed with garlic, thyme, and long-rendered duck — used with Ratte potatoes from a named Périgord producer, and black truffle folded in at the finish: pommes Sarladaises aux truffes.

Estate — Good-quality artisan duck fat, reinforced by rendering fresh duck skin in it before adding the potatoes. Charlotte or Ratte potatoes from a farmers' market, freshly dug. Fleur de sel de Guérande.

Market — Reliable store-bought duck fat (jarred or tinned), Charlotte or waxy salad potatoes from a grocer, flat-leaf parsley fresh-cut, and a sound fleur de sel.

House — Tinned goose fat as a substitute for duck fat; any firm waxy potato (Nicola, Désirée avoided — use only true waxy varieties); dried parsley is a diminished stand-in but preserves the intent of the dish.

Sensory Tests

◇Sight. The fat shimmers and flows freely across the pan but does not smoke — the visual signal that 150–160 °C has been reached and cooking may begin.

◇Sight. Each potato slice develops a pale, even gold on the contact face; no dark patches, no pallor — uniform colour across the batch.

◇Touch. A slice pressed at its thickest point yields without resistance, signalling a creamy, fully cooked interior.

◇Smell. The garlic releases a warm, sweet, toasted fragrance in the fat; any sharp or acrid note is a warning that it has crossed into bitter and the heat must be reduced immediately.

◇Where it lives or dies. The fat temperature of 150–160 °C must be established before the potatoes enter the pan and held throughout: above this range, a hard crust forms before the interior softens; below it, the slices steam and become sodden rather than creamy within and golden without.

V · Cross-Cuisine Parallels

Jewish Ashkenazi schmaltz potatoes — potatoes cooked slowly in rendered poultry fat for deep flavour, sharing the same fundamental technique of fat-confited potato (The Thread, French Regional Cooking — Anne Willan). British roast potatoes in dripping — potatoes cooked in animal fat to develop a rich exterior and flavourful interior, a parallel expression of the animal-fat-and-potato principle (The Thread, French Regional Cooking — Anne Willan).

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