Many red Riojas include varieties beyond Tempranillo. Three other red grapes are permitted in wines that carry the DOCa designation. Garnachaknown in France as Grenachegives strength and warmth to blends. It thrives in Rioja Baja. Mazuelo, known elsewhere as Carignane, contributes tannin and acidity. Graciano, a variety that some winemakers believe could play a bigger role in the future, adds an appealing aroma, and its acidity and tannin help Rioja age majestically. For more information about this series, please visit www.ciaprochef.com/rioja.