This Riserva expression of 3,000 bottles opens to candied or oxidized fruit, driven in large part, I assume, by the scorching heat and dry conditions of this vintage. The San Quirico 2017 Vernaccia di San Gimignano Riserva Isabella (made with organic fruit) opens to a saturated golden color with dried apple skin, apricot and butterscotch. Dusty mineral tones appear on the close. Unfortunately, this vintage falls flat.