Rump roast isn't fast food to prepare. Plan on at least four hours of cooking time and up to 10 hours to make it fall-apart tender. As you might expect, a rump roast comes from the back end of a steer.

Will rump roast shred?

Rump roast is a great cut of meat for this recipe. ... It is usually a less expensive cut of meat but shreds easily after cooking in the crockpot all day.

What cut of roast falls apart?

To make an excellent, fall-apart tender pot roast, choose a 2-3 pound piece of chuck roast. This particular cut of beef is marbled with a lot of fat and connective tissues and is initially quite tough, but becomes very juicy and fork tender if cooked the right way.