buttercream• SuperMario Mini rolls are chocolateflavoured mini rolls, covered in realmilk chocolate, with a chocolate buttercream filling.• Spread a little buttercream over the centre of the marzipancircle and place the second cake on top of this.• Leave to dry. 2 Split the cake in half horizontally and sandwichtogether again with some of the buttercream.• Still maintaining the shape, sandwich all the pieces of cake together with some of the buttercream and raspberryjam.• Cut each cake into three equalportions horizontally, and sandwich them together again with the buttercream and jam.• Unusedbuttercream will freeze well until needed.• Made of sponge cake with buttercream and jam filling, it is part of the Jane Asher Party Cake range.• Sandwich all nine pieces together with buttercream, with the larger pieces at the bottom and the smaller pieces at the top.