The fermentation of the white wines is made in old oak barrels after slowly crushing the grapes with a pneumatic press; and for the red wines, she does semi-carbonic maceration in wood and concrete vats. All wines are aged for at least 12 months in old oak barrels with no racking or fining. Fanny may make one very light stirring during the ageing. Finally, the different barrels of each wine are assembled in stainless vats for 3 or 4 months before being hand bottled.