Which décor can be baked on parchment paper?

Choux lattice can be baked on parchment paper because it is made from choux pastry, which is designed to be piped and baked. Parchment paper provides a non-stick surface, allowing the delicate choux lattice to maintain its shape and texture as it rises and bakes. This ensures that the final product is light and airy while preventing the pastry from sticking to the baking tray, making it easier to remove once baked.

Chocolate ganache, whipped cream, and marzipan flowers, on the other hand, do not require baking. Ganache is a mixture of chocolate and cream typically used for coating or filling, while whipped cream is a stabilizing element often used for decoration but not subjected to heat. Marzipan flowers are shaped from a sugar almond paste, which is usually molded and sometimes briefly dried but not baked in the traditional sense. Therefore, choux lattice is the only option that is both suitable and designed to be baked on parchment paper.