Both Prosecco and Champagne are sparkling wines grown under different exacting conditions to produce unique flavor profiles. While many sparkling wines are generically referred to as Champagne, this title is only attributable to sparkling wine made in the Champagne region of France. It must be made from Pinot Noir, Pinot Meunier, or Chardonnay grapes, or a blend of all three. Champagne is produced from the "Methode Champenoise," which entails adding more yeast and sugar to an existing base of wine. The mixture is then put through a second fermentation process, during which it picks up its signature flavor notes. The fermented yeast collects in the neck of the bottle when it is tipped and spun during the fermenting process.  Prosecco, as we know, comes from an area in Northern Italy called Veneto. The production method of Prosecco differs from Champagne as the secondary fermentation that produces the signature fizz occurs in steel tanks rather than in bottles. The impact of this secondary fermentation method results in a lighter body than its French counterpart. Instacart boasts a wide selection of both French and Italian sparkling wines that can be delivered to your door in time for your next celebration.