Malolactic fermentation/conversion

Gus Clemens On Wine

CUISINE & CULTURE | WINE@CWADV.COM

Even if you only dip your big toe into wine wonkiness, you likely encounter the term “malolactic fermentation” or MLF. What is that?

Well, this being wine, it actually is not fermentation, which involves yeast. It is a conversion, which involves bacteria. The primary bacteria is Oenococcus oeni—try saying that three times in a row afler a couple of glasses of w…