Hosting a Champagne tasting at home doesn’t need a lot of gear, but a few...

https://www.salonprivemag.com/hosting-a-successful-champagne-tasting-at-home/

Hosting a Champagne tasting at home doesn’t need a lot of gear, but a few details make the bottles easier to compare. Chill them to 8 to 10°C, use tulip-shaped glasses if you have them, and pour small tastes in a clear order