A relaxed Champagne tasting starts with a few thoughtful choices, not a cellar...

https://smoothdecorator.com/best-way-to-pace-champagne-pours-so-it-stays-cold/

A relaxed Champagne tasting starts with a few thoughtful choices, not a cellar full of bottles. Chill each pour to 8 to 10°C, use tulip-shaped glasses, and offer water between sips. Here’s how to compare styles and keep the evening easy.