Hinojosa produces wines from Mendoza, Argentina's premier wine region. The winery works with Chardonnay, Tempranillo, and Malbec—grapes that thrive in Mendoza's high-altitude terroir and intense sunlight. The Don Silvestre Chardonnay and Don Silvestre Malbec anchor the portfolio, alongside a Tempranillo that reflects the region's capacity for both Old World structure and New World ripeness. Wine Spectator and Wine Enthusiast have rated these releases, recognizing the technical precision evident in the winery's approach to both white and red varietals. Mendoza's continental climate and diverse soil compositions allow Hinojosa to craft wines with the mineral definition and fruit intensity the region is known for.