Overview of Sparkling Wine Making using Traditional Method
There are many methods to make sparkling wine – traditional (Traditionale Ancesterale), Bulk (Charmat), Transfer, Transversage, and pet-nat (Petillant Naturale). Currently, I am making sparkling wine at the Allan Hancock College Winery in Santa Maria, CA using the traditional method under the mentorship of Prof. Alfredo Koch. It was such a fun experience working with the other students in the wine making program. Please refer to the figure below for the high level processes and steps employed in the traditional method. The Charmat method also known as "Bulk Method" is shown for cross reference.