Domaine des Sardelles is a family estate created in 1990 and located in the town of Sainte Gemme in Sancerre, on the eastern side of the Loire Valley. Today Cyprien Perchaud and his two uncles are in charge of the domaine. They are cultivating 8 hectares of vines currently converting to organic farming and will get their certification in 2025. They work with respect for the plants and the soils, leaving natural biodiversity. They regulate the yield in order to obtain healthy grapes to produce high quality wines.