Hosting a Champagne tasting at home is mostly about thoughtful timing, not...

https://cruzsultimatejournals.readspirex.com/posts/can-i-plan-a-champagne-tasting-without-fancy-gadgets

Hosting a Champagne tasting at home is mostly about thoughtful timing, not special gear. Chill bottles to 8 to 10°C, set out tulip-shaped glasses, and pour small tastes in order. A few simple choices help guests compare what’s in each glass.