At €10,000 a pop, breaking open a spendy bottle of crisp Champagne, like Dom Perignon, probably feels a bit like breaking into Fort Knox. In other words, there's a lot of pressure, what with its ...

Geoffroy is known as the legendary Chef de Cave, or cellar master, at Dom Pérignon ... (The brewery is open to the public by appointment via its website.) After releasing three assemblages ...