Befsztyk tatarski (steak tartare)

1. Using a grinder or food processor fitted with a metal blade, process beef until finely minced.
2. Process a second time.
3. Do not puree.
4. In a medium bowl, combine beef, egg yolks, onion powder, salt, pepper and oil. Cover with foil; refrigerate at least 1 hour.
5. Garnishi with chives.
6. Serve as a side dish or a spread with crackers, bread or toast.
7. Be sure beef is very lean as fat is not appetizing in tartare.