Red wine from Callejo winery, under the D. O. Ribera del Duero. For the elaboration of Flores de Callejo, vineyards located in the town of Sotillo de la Ribera, on the northern edge of the Duero river basin, are used. They have more than 60 hectares divided into 25 plots distributed in a profile that ranges from 830 meters in the lowest parts to 930 meters in the highest moors. This situation within Ribera del Duero, offers soils of different geological origin. A manual harvest is carried out in individual boxes with a double selection table. The grape enters by gravity to fully respect the product. Finally, it ferments with all-natural yeast.