Hornillos Ballesteros produces Tempranillo from Castilla y León, Spain's vast central plateau. The region's continental climate—marked by temperature swings and sparse rainfall—shapes wines of structure and intensity. The winery's core lineup centers on three expressions of the same grape: Mibal Joven offers the varietal in its most direct form, while Mibal and Mibal Selección represent deeper explorations of Tempranillo's potential. Wine Advocate, Wine Spectator, and Falstaff have all assessed the portfolio. The Mibal and Mibal Selección bottlings both achieved an average prestige rating of 90.3, positioning them among the winery's most recognized releases.