|4people, with lots of leftovers (which you will want)|
Build a deconstructed stew: Cut the meat into pieces and fold everything with some boiled and smashed potatoes, celery root, and carrots. Add a touch of water or broth to loosen.
Make a hearty soup: Shred some meat, then combine in a pot with some of the onions and juices, thinly sliced turnips and carrots, and torn kale leaves. Add broth and simmer until all is tender. Serve with crusty bread.
Lay out a spread: Slice the beef and arrange on a platter, smothered with the onions and juices. Serve at room temperature with several different kinds of pickle, good prepared horseradish, and torn bread and butter.
Make my favorite Italian beef sandwich: Heat the beef and onions with their liquid, slice a baguette or roll in half, stuff with beef and onions, and dip it back into the liquid. This is a messy and perfect sandwich.