chasse café

"[…] And here comes tea and coffee—may as well have some, I suppose it will be all the same price. And what's this?" eyeing a lot of liqueur glasses full of eau de vie. "Chasse café, Monsieur," said the garçon. "Chasse cafe—chasse cafe—what's that? Oh, I twig—what we call 'shove in the mouth' at the Free-and-Easy.—Yes, certainly, give me a glass."