It's one of those recipes that looks scary because of the long ingredient list, but it's not only quick and simple to prepare, the butter can be frozen and tastes absolutely sensational! You could use it with beef roasts, grilled salmon or even chicken. Prepare in advance. Also, I like to melt my butter portions in the microwave just before serving, for say about 15 seconds, as it helps the flavours 'melt' into the steaks. Adapted slightly from Neil Perry's recipe.