Cardiff Giant

At Garvies Point, raising a glass to sour success

By GREGORY ZELLER // There’s nothing so sweet as the sours at Garvies Point Craft Brewery, where childhood chums are turning an old-school Belgium brewing technique into an innovative success story. Launched in March 2015 and officially on tap as of April 2016, the Glen Cove microbrewery’s homegrowns – already gracing tasting rooms and distributorships across Long Island and Brooklyn – leverage two personal backstories and one ancient fermentation technique largely lost on American beermakers,…