Wine Advocate-Parker : The Frozza 2015 Valdobbiadene Prosecco Superiore Rive di Colbertaldo Brut is a transparent and luminous sparkling wine. The bouquet offers steely aromas of lemon soda and tonic water. The effect is sharp and slightly pungent. This sparkling wine is dry and hollow in terms of mouthfeel. The volume offered here appears to come only from the spicy effervescence. This is a very simple and stripped down sparkling wine.