Host a Champagne tasting at home with simple choices, not special gear. Chill...

https://bizzmarkblog.com/what-is-the-safest-way-to-angle-a-champagne-bottle-when-opening/

Host a Champagne tasting at home with simple choices, not special gear. Chill bottles to 8 to 10°C, use tulip-shaped glasses, and pour small tastes in order. This guide covers the details that help friends compare pours and keep the evening relaxed.