He's got a set of proper tea things, he makes sure he gets a stock of good loose tea laid in from any planet they happen to be near in case he needs to blow the place up later, he has an iron clad no interruptions tea break for an hour every afternoon and only offers to share his tea with those who are very powerful or very important to him, but even then, god help you if you ask 'where's the cream'?
Hux is a tea snob.