Bitter (beer)
Bitter for Miles
Bitter was a style of British ale.
In 2372, fresh off playing their Battle of Britain holoprogram, Julian Bashir ordered "a pint of your finest bitter" for Miles O'Brien at Quark's, selecting Scotch for himself. (DS9: "Homefront")
The Star Trek Encyclopedia, 4th ed., vol. 1, p. 86 described bitters as a "sharp-tasting beer made with hops, favored by Britons".