We decided to have a themed dinner during the week. Hence, Steak Night was invented. However, there is no point in just cooking some steak. I needed to do something a little different. I got to wondering what I could do to add an additional belt of flavour to some already tasty dry aged rib eye steaks. The first thing to do is to make a tasty sauce using five ingredients – Wine (of course), concentrated beef stock, shallots, salt and pepper. So what, I hear you say, you’ve made that sauce before. And your’e right. But, what about adding some bone marrow to the mix? Will that give things the hit I think they need?