Forgive my ignorance, but I am a vegetarian and my husband typcially purchases individual steaks for cooking! We have a LARGE Beef Tenderloin in our freezer -- we are currently thawing it out, and want to cut it into individual steaks to grill. The piece is thick and is oblong shaped. Any advice on how to cut it prior to grilling???? It is an expensive piece of meat and we don't want to ruin it! Thanks!!