No not Afghanni, beef silly.
So many ways to enjoy roast leavings. Theresa’s fave is hot beef (tee he he). I do sammiches or sometimes some hash. Uber simple. Cut up a tater into tiny bits, little butter in the skillet till they cooked, drop some roast in there to just get it warm and done. I am sure you could add other stuff. But this is a quick and easy lunch.