About McPherson Cellars - McPherson Cellars is a contemporary winery, tasting room, and event venue. Their wines are made from grapes grown entirely within the Texas High Plains AVA. The tasting room allows guests to taste an array of wines—Albariño to Sangiovese and several blends in between. The three generations of the family have been in the wine industry for over 50 years. Winemaker Kim McPherson established the label in 2000 to honor his father, Dr. Clinton “Doc” McPherson, one of the pioneers of the modern Texas Wine Industry.