Chocolate Galette Des Rois with Tonka Bean Frangipane

After the end-of-year festivities, which are often particularly indulgent, I often have a little trouble appreciating the galette des rois. Fortunately, there are one or two recipes that are a little bit creative and manage to convince me ... This one, with chocolate and tonka bean, works well, but Gontran Cherrier’s version, with kasha (toasted buckwheat) and can died grapefruit peel is a pure marvel. Until I manage to steal his recipe (are you listening, Gontran?), here is a galette I alw