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PGI — Normandy
A vegetable of giant sweetness, the fruit of the sandy, windswept Cotentin, whose thick white stem conceals an incomparable tenderness and a delicate flavour that Norman kitchens have cherished for seventy years.
Vegetable from Normandy, PGI (IGP) since 1996.
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Market gardening is a longstanding activity in this part of the Cotentin: it has been documented here since the 12th century, with carrots, garlic, onions, turnips and leeks then being the main crops. It was in the 1950s that leek cultivation truly took off, driven by the Créances cooperative, to the point of becoming the area's most important market-gardening crop.
This local cooperative was merely one of the roots of a broader structuring of the Manche vegetable sector: the GPLM (Groupement des Producteurs de Légumes de la Manche), a marketing cooperative, was founded in 1985. Today it brings together 130 growers across more than 2,500 hectares, divided between three production basins — including that of Créances. Jardins de Créances, the historic marketing company for the Créances basin, became a subsidiary through acquisition in 2013. European PGI recognition was achieved in 1996, with a product specification consolidated on 21 June of that year.
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The terroir of the Poireau de Créances extends over some twenty communes on the west coast of the Cotentin, in Manche, between Cherbourg and Granville, on either side of the commune of Créances — among them Lessay, Pirou, Portbail, Gouville-sur-Mer and Barneville-Carteret.
The soils here are sandy loam, with three main families of land: the mielles, sandy coastal soils; the terrains, particularly fertile black soils; and the landes, more acidic sandy soils. The climate, temperate oceanic (Cfb according to the Köppen classification), is characterised by plentiful rainfall throughout the year — an annual average of 800 mm — and an average temperature of 11.6 °C. This direct exposure to westerly Atlantic winds, combined with the mildness of the maritime climate, traditionally shapes a leek with a short, stocky base rather than one drawn out in height.
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Créances gave its name to the leek that today bears a PGI, but also to another local product bearing an official quality mark, the Carotte de Créances (AOC), grown across this same market-gardening land. This identity is by no means an isolated one: over the decades, Normandy as a whole has established itself as the leading leek-producing region in France, a know-how in cultivation, sorting and promotion of which Créances remains one of the historic centres.
Once washed and split, the leek lends itself to many preparations in Norman cuisine: in a velouté, braised alongside fish, or simply with vinaigrette — culinary uses found from one end of the Cotentin coast to the other.
Appearance
Large leek, thick and fleshy white base, clean and glossy green section, free from external defects.
Aroma
Mild and slightly herbaceous, reminiscent of young onion, only more delicate.
Taste
Mild, without pungency, with a delicacy characteristic of the appellation; its tenderness stems directly from the mildness of the Manche climate.
Texture
Melting when cooked, crisp when eaten raw; the layers separate delicately.
sold in bunches or loose; the "à trou" planting technique, practised by Norman growers, guarantees long, straight, white shafts, graded from 20 to 40 mm in diameter.
the white stem is also packaged in processing facilities as "poireau vinaigrette", a ready-to-eat product commonly found on supermarket shelves.
On coastal sandy loam soils (mielles, terrains, landes), naturally well drained and suited to winter vegetables.
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Slice in half lengthways, wash under running water between the layers, and cook in boiling salted water for 20–30 minutes depending on size. Serve warm with a beurre blanc sauce, Norman crème fraîche or walnut-oil vinaigrette, garnished with a soft-boiled egg or crispy lardons. In the kitchen: as a base for soups (velouté, cream soups), braised to accompany fish, baked au gratin, or in a sweet-and-savoury tarte Tatin. Pairings: brut or demi-sec Normandy ciders, light dry white wines (Sancerre, Muscadet), cold-water fish (cod, pollock).
Since: 1996
Area covered: 20 communes on the west coast of the Cotentin (Manche), between Cherbourg and Granville, on either side of Créances
Key requirements: Cultivation in a demarcated area; product specification consolidated on 21 June 1996; inspection carried out notably by the Certipaq certifying body
Farming cooperative (GPLM subsidiary)
SARL — Grower-shipper
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Request a listingFarming cooperative (GPLM subsidiary)
Jardins de Créances presents itself as a subsidiary of the Groupement de Producteurs de Légumes de la Manche (GPLM), based in Créances on the Cotentin peninsula, where it works in close partnership with local open-field vegetable growers. The company states that it was founded in 1991.
Each year it markets 35,000 tonnes of vegetables, with leeks, carrots, turnips and cabbages as its main products, complemented according to the season by heirloom vegetables, parsley and celery. The vegetables are available in packaging ranging from 500 grams to 1 tonne, under own brands and retailer own-brands.
In 2024, the company merged with Coprimanche, its registered corporate name becoming "Société Coprimanche - Jardins de Créances".
| Address | Parc d'Activité Côte Ouest, Rue de l'Europe, 50710 Créances, France |
| 02 33 76 75 00 | |
| contact@jardins-creances.fr | |
| jardins-de-creances.fr | |
| Facebook page | |
| Visits | By appointment (groups + schools) |
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Part of the production is certified organic, since 2021. |
