Spark Roast

Coffee, but not just any old coffee: it's the perfect stuff that emerges when Agatha Heterodyne goes into Spark hyperfocus (with an emphasis on "hyper," Agatha never having experienced a caffeine jag before) and rebuilds Vanamonde von Mekkahn's coffee maker in her own, inimitable style. The effect that this miraculous brew has on young von Mekkahn is ... well ... memorable. However, equally important is the effect that preparing the stuff has on the townfolk of Mechanicsburg, who rapidly get the idea that Agatha may just be a real Heterodyne. That's important.

An advertisement for this product appears as an intermezzo in the comic, and also features prominently in some of the good stuff available for sale from Studio Foglio by way of their merchandisers at cafepress.com.