2020 The Liberator, 'Rieslings to be Cheerful' Episode 31

Fermented to dryness and with no cold stabilisation, the wine may well throw what the Germans might refer to as weinstein, meaning ‘wine stone’ which refers to the harmless crystals of potassium bitartrate which are a bi-product of fermentation. Rick says these ‘tartrate crystals’ should be viewed as a sign of quality, as they occur naturally in the wine. Rieslings to Be Cheerful? 123!