López Panach produces wines in Castilla, Spain's expansive central plateau, where continental climate and high altitude create conditions for structured reds. The winery works primarily with Tempranillo, the region's signature grape, alongside international varieties including Cabernet Sauvignon, Merlot, and Syrah. Its Tempranillo bottling reflects the variety's characteristic dark fruit and earthy minerality, while the Roble—a blend of Cabernet Sauvignon, Merlot, Shiraz, and Tempranillo—demonstrates the winery's approach to combining Old World and New World grapes. Both wines have been assessed by major critics including Wine Advocate, Wine Spectator, Wine Enthusiast, and Decanter.