Savory sauce distinguishes German stuffed cabbage

A twist on the spelling and I found what you've been looking for. Kohlrouladen, with a "u," is from northern Germany, according to Jeremy Nolen, a chef at the noted Philadelphia restaurant Brauhaus Scmitz who blogs at newgermancooking.com. Most of us are more acquainted with Eastern European cabbage rolls cooked in a sweet tomato sauce. Kohlrouladen features a savory beef broth for a quite different flavor.