This is my grandmother's recipe. Beef is slowly cooked until tender, with soured cream added at the end to create a luscious gravy. Serve with plenty of bread to mop up the gravy.
Ok, but would use less vinegar - 26 Jan 2012
Sounds amazing. Is beef rump roast a very expensive cut of meat? It's embarrassing when you ask for something special at the butcher's and then realised it's out of your budget! - 13 Sep 2009
I used 1/2 c. vinegar and 2 1/2 c. because I don't like a strong vinegar taste. It turned out really well and this was my first time cooking a roast. The roast was perfectly tender and quite tasty...even better the second day. - 02 Mar 2003 (Review from Allrecipes US | Canada)