Hosting a champagne tasting at home doesn’t need a formal setup. Chill bottles...

https://blogfreely.net/katherinemiller95/why-do-my-champagne-bubbles-disappear-so-fast

Hosting a champagne tasting at home doesn’t need a formal setup. Chill bottles to 8 to 10°C, set out tulip-shaped glasses, and pour small tastes side by side