Preheat oven to 180C. Grease and line a 9” square cake pan with greaseproof paper.
Beat the eggs, sugar, yoghurt, oil and vanilla together well. Stir in the grated swede. Sift in the flour, baking powder, baking soda, nutmeg and salt and gently stir to combine.
Pour into the prepared pan and bake for 25-30 minutes or until an inserted skewer comes out clean. Cool for 10 minutes in the tin and then turn onto a cooling tray, removing the greaseproof paper to cool completely.
For The Frosting
Using an electric whisk or food processor beat together all of the frosting ingredients until completely smooth. Decorate your cake with the frosting then top with toasted nuts, fudge pieces and spritz with edible glitter.