h, trying my best to ignore the increasingly insistent nudges of the small black rabbit by my ankles – who can smell it from across the room. Once this has been added to the mix, it just needs to be packed into a greased pudding basin. I don't have one of these, and buying one just for this recipe would tip the emissions off the scale – so I use a regular ceramic soup bowl instead. The whole lot is wrapped in layers of foil and baking paper, and immersed in water in the slow cooker. It's set to low, and left for 10 hours.