The finest small batch Grenache parcels are passed through a gentle Demoisy crusher, leaving many of the berries whole. Fruit is transferred to open fermenters where seeds and skins are permanently submerged beneath the free run juice. When tannin extraction is just right, Custodian is basket pressed and transferred to a mix of seasoned and new French and American oak barriques for completion of ferments and a course of malolactic. Components are matured nine months on lees to slow the ageing and keep the wine fresher while also reducing influence of oak. Chester and the team undertake an extensive barrel tasting to determine the final assemblage, to be bottled without fining or filtration.