Share a little about the materials, processes, and techniques used to create this cake Lemon cake, white chocolate ganache, white chocolate for decorations, isomalt for seaweed sugar for sand and sugarpaste. Blue teal and white for sea. Chestnut brown, sunflower and teddy bear brown for sea. Piping gel for water. First inpression moulds for shells and coral and sk squires for starfish. Bronze and white pearl lusture dust, pink, peach,ruby, barley brown and cream petal dust.