What is the term used to describe the absolute highest quality Non-Alcoholic (N/A) sparkling wines that closely follow traditional methods without added sugar?

Answer

'chateau' wines

The highest quality N/A options are sometimes called 'chateau' wines because they adhere closely to traditional winemaking processes without incorporating added sugar during the finishing stages.

What is the term used to describe the absolute highest quality Non-Alcoholic (N/A) sparkling wines that closely follow traditional methods without added sugar?
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