Is a tall, narrow flute better for drinking champagne than a wide, shallow goblet, or is it just a matter of aesthetics?
Wide, shallow goblets (or coupes) were once the stemware of choice for champagne, but these days you’re more likely to get a glass of bubbly in a tall, narrow flute. Is one better than the other, or is it just a matter of aesthetics?
In addition to the fact that the compact shape of a flute can keep champagne from warming too fast, a flute limits the exposed surface area of the champagne, which slows the release of carbon dioxide. The bubbles deliver much of champagne’s flavor (by way of smell); as the bubbles rise through the liquid, they carry aromatic compounds to the surface and deliver them to your nose. So slowing down the production of bubbles ensures good flavor from first sip to last. The larger exposed surface area of champagne in a coupe would logically translate into the faster release of bubbles and thus a more quickly dissipated flavor.
Naturally, we had to see (and taste) for ourselves, so we compared champagne served in flutes with bubbly served in wider goblets.