Chop the beef finely, add cream, grated parmesan, bit of tomato puree (or better still, finely chopped sundried tomatoes in olive oil), garlic to taste, dash of red wine or (or port if I have a bottle handy), herbs, salt and pepper.
Use this mixture as a filling for pasta, eg cannelloni or conchiglioni (jumbo shells).
I sometimes do this recipe with braised oxtail in pasta shells, covered in a bechamel sauce then baked in the oven. Always goes down a treat.