Marqués de Murrieta produces wines from Rioja that have drawn assessment from Wine Spectator, Wine Enthusiast, Wine Advocate, Falstaff, and Decanter. The winery's Castillo Ygay Gran Reserva Especial Blanco—a blend of Malvasia and Viura—represents its white wine expression, while the Castillo Ygay Gran Reserva Especial Tinto combines Mazuelo and Tempranillo in the red portfolio. The Dalmau Rioja, a blend of Cabernet Sauvignon, Graciano, and Tempranillo, rounds out the core range. These wines reflect Rioja's tradition of age-worthy reds and structured whites, where Tempranillo forms the backbone of the region's character and Viura provides aromatic white wines of mineral precision.