Bone marrow butter recipe! If your looking for something to make your meat fabulous, then look no further, as this is the recipe for you. This bone marrow butter uses smoked beef marrow bones, as well as smoked shallots and smoked pureed garlic to create an incredible compound butter that packs an almighty flavor punch. It’s perfect for adding sauces, stocks, gravies, or melting over boiled veg or resting steaks.