Earthy baby beetroots are roasted until juicy to create the fudge-like texture of this chocolate cake. The real highlight, though, is the addictive beetroot and rose truffles dusted in cocoa, which happen to be a cinch to make. Just try not to scoff them before you decorate your cake.
This recipe makes one tier with two layers. To recreate a multi-tier celebration cake tower pictured, see the note at the end of the recipe.