Sean brought these back from Dortmund. Ritter Sport are very popular chocolates in Germany, so popular that there is a 'right way' to open the package, by breaking the chocolate along the package seam so the package opens, with half the chocolates on each side.
So he brought a bunch of different flavors back, and I tried this one tonight. Turns out 'KnallBrause' means 'Bang Shower' -- according to Google, and there are Pop Rocks embedded in the chocolate. This is an innovation worth of the Japanese.
In other Chocolate News, one of my co-workers came back from Japan with a large supply of Krunky Bars. Krunky Bars are pretty damn good.
As is Snacky Cracky, which is peanuts coated in a spicey cracker shell, kind of like salty-spicey-crunchy M&Ms.