A good Champagne tasting at home doesn’t need a long guest list or special...
https://astro-wiki.win/index.php/Champagne_Tasting_at_Home:_What_Should_I_Notice_in_the_Glass%3F
A good Champagne tasting at home doesn’t need a long guest list or special gear. Chill bottles to 8 to 10°C, set out tulip-shaped glasses, and pour in an order that makes each one easy to compare