Today I am offering to you an impossible cake from Mexico. Why is it called impossible? Because the two layers (flan and chocolate cake) reverse during baking. Sounds spooky? It actually is spooky, but I can tell you, it does work. I swear, I did first fill the bundt cake form with chocolate cake and later poured the flan on top. Once I flipped the cooled-off cake over, the flan was again on top, super weird. For that reason this cake is called impossible, because it makes the impossible possible. And as it is a tasty cake, I don’t mind presenting it to you here. Flan is a type of custard, very typical in Latin America, it was brought by the Spaniards. The chocolate cake is a rather straightforward affair.