A tulip wine glass accomplishes two goals for the wine when it is poured. It allows the bubbles to form, which is part of the appeal when serving spumante, like Prosecco, and it also allows the flavors and aromas to unfold. Why does it matter what kind of glass is used when toasting with spumante?
The structures of the different varieties of grapes have different levels of gravity. The wine aromas will react differently to the different shapes of the glass. In order to have the best experience when enjoying a spumante wine, it is important to use a tulip wine glass.