Hosting a Champagne tasting at home can be simple. Chill bottles to 8–10°C, use...
https://tiny-wiki.win/index.php/Why_You_Should_Not_Fill_Champagne_Glasses_to_the_Brim
Hosting a Champagne tasting at home can be simple. Chill bottles to 8–10°C, use tulip-shaped glasses, and pour modest tastes so guests can compare