One of the joys of winemaking is mastering the process itself — gaining enough knowledge to tweak it to create signature ...

A sharp, tart acid found in grapes as well as in green apples. Less-ripe grapes or grapes grown in cooler climates can contain high levels of malic acid; the resulting wines often contain aromas and ...

such as tartaric acid – that occurs naturally in many fruits – and malic acid – found in some fruits and wine extracts,” said ...