Anything bright and zingy is particularly welcome in January, even more so when it’s in the form of cake. I always have an odd end of marzipan after the festive season, and this is a great way to use it up and bring that cosy almond flavour. The marzipan gets blitzed into the butter for a plush-textured loaf cake, and comes together in minutes thanks to simply putting everything in a food processor.
