Serves about 20.
Bake Mandarin Orange & Almond Cake in 9 in. hexagon pan following recipe instructions. Cool layers completely. Stack layers with Mango Buttercream filling on foil-wrapped cake board cut to size. Prepare cake for fondant by lightly icing with buttercream.
Tint 30 oz. white rolled fondant red. Roll out 1/8 in. thick. Cover cake. Tint 6 oz. fondant black. Using parchment paper, make a pattern for 2 in. wide black bottom band. Roll out fondant; cut to size. Attach with damp brush.
Tint buttercream icing yellow with a touch of orange. Pipe tip 3 cornelli lace on black fondant band.