Sauerbraten is a traditional German roast of heavily marinated meat. It is regarded as a national dish of Germany, and is frequently served in German-style restaurants internationally. It can be prepared from a variety of meats, most often from beef, but also from venison, lamb and pork.
What cut of beef for sauerbraten? A rump roast, beef eye of round, or bottom round are more traditional cuts of beef for sauerbraten. But you could also use a beef chuck roast or even pork roast, if you prefer.