— Well, first, I'm curious about this.
— That's a little pet project of mine. See, in my opinion, it's all about the quinic acid level. You want just north of 4,800 milligrams per liter, but if you over-boil to get there, you're going to leach your tannins. Bitterness. Yuck. So I pull a mild vacuum. That way, I can keep the temperature no higher than 92 C. Let's see. Judge for yourself.
— My God. My God, that is the best coffee I've ever tasted.
— Sumatran beans, and I also have to give credit to the grind, but... thank you, Mr. White.
— Walt, please. Call me Walt. Why the hell are we making meth?
