Hannibal nodded. "Cold brew is good if you're looking for cold coffee. The sort made with steam here will be called 'espresso', if you're looking to try that. For now -"

He didn't actually have a simple drip-brewer, but he started boiling water for his vacuum machine. "Let's see how close we can get, and then you can tell me what the differences are. There are many other varieties to try."