Valpolicella's Recioto by Corte Sant'Alda comes from a selection of Rondinella and Corvina Grossa in Retratto and Valletta vineyards. Tannin's extract, sugars, low temperatures and the closed environment (small oak barrels from hl . 1.18) , where the wine is stored in fermentation, affect the progress of the slow fermentation itself causing to its natural and autonomous stop, leaving residual sugar in the wine, the characteristic that identifies him well.