Bone Marrow and Biscoff Brioche

Ideal as a roll for a special dinner party or even as a little mid-morning or afternoon snack, this recipe is one for the truly bold, combining bone marrow with the caramelised biscuit spread Biscoff… in a brioche bun! Bone marrow has a wonderful savoury umami flavour, buttery and creamy, and makes a gorgeously rich, silky, surprise filling that you only discover when you bite into these elegant glazed rolls. They need to be served warm from the oven, so bake just before you need them. Spre