Jason Joyce, winemaker at Calcareous Winery in Paso Robles, "punches down" grape skins into fermenting juice Tuesday, Nov. 5. The three-ton vats of zinfandel must be punched down twice a day during early fermentation.
Jason Joyce, winemaker at Calcareous Winery in Paso Robles, "punches down" grape skins into fermenting juice Tuesday, Nov. 5. The three-ton vats of zinfandel must be punched down twice a day during early fermentation. dmiddlecamp@thetribunenews.com
Jason Joyce, winemaker at Calcareous Winery in Paso Robles, "punches down" grape skins into fermenting juice Tuesday, Nov. 5. The three-ton vats of zinfandel must be punched down twice a day during early fermentation. dmiddlecamp@thetribunenews.com

Paso Robles wines impress at S.F. Chronicle Wine Competition

January 28, 2014 5:49 PM