Appellation within the range Anjou in the winegrowing region Loire named after the Loire Creek Layon. The area has been fruity since the 4th century Sweet wines famous. The area covers about 1,400 hectares of vineyards on slate and sandstone terraces in 27 communities along the river. The AOC applies to whites that are 100% unmixed from rotten (not necessarily) or at least overripe grapes of the variety Chenin Blanc (here Pineau de la Loire) are pressed. The yield is limited to a maximum of 35 hl / ha, the alcohol content must be at least 11% vol, the residual sugar content at least 34 g / l.
Six municipalities may add their names: Beaulieu-sur-Layon (or Beaulieu), Faye-d'Anjou (Faye), Rablay-sur-Layon (Rablay), Rochefort-sur-Loire (Rochefort), Saint-Aubin de-Luigné (Saint-Aubin) and Saint-Lambert-du-Lattay (Saint-Lambert). The yield is limited to a maximum of 30 hl / ha, the alcohol content must be at least 12% vol, the residual sugar content at least 34 g / l. The wines may with Sélection de grains nobles (Berry selection or Trockenbeerenauslese) if the sugar content of the mash is more than 294 grams / l (221 g / l for simple Coteaux du Layon and 238 g / l for the privileged communities).
Due to exclusive terroirs are there the two independent appellations Bonnezeaux and Quarts de Chaume, The Chaume area (within the municipality of Rochefort-sur-Loire) has a special status. From the year 2003, the wine was marketed under the AOC name Coteaux du Layon Chaume . However, this has led to confusion and discussion, because there is also the independent AOC Quarts de Chaume in Rochefort-sur-Loire. On the part of the INAO In 2011, a special arrangement was adopted. Quarts de Chaume can be supplemented with "Grand Cru" and for Chaume there is the name Coteaux du Layon Premier Cru Chaume . For these three appellations, the yield is limited to a maximum of 25 hl / ha.
Among the most famous producers in the area include Château du Breuil, Domaine de Brizé, Domaine des Baumard, Domaine Cady, Philippe Delesvaux, Domaine des Forges, Domaine de Juchepie, Domaine Les Grandes Vignes - Vaillant, Domaine Ogereau and Château Pierre-Bise.