Charmat method A less expensive alternative to the for producing sparkling wines. The is carried out in bulk in a large tank instead of in the individual bottles. Also called cuve close or the tank method.
Charmat method Technique for producing sparkling wines by second fermentation in tank. Cheaper and easier than bottle fermented, it is generally used for less expensive wines.
Sparkling wines from this area are produced with the Charmat method - or Martinotti method - very suited to the exaltation of the aromatic qualities of Proseccogrape.