Directly on the cake, pour the caramel filling into the mold. Leave to cool completely and only then remove from the mold.
The caramel filling should harden well so that when it is removed from the mold, it remains on the cake – it does not drain. I left it in the fridge overnight.
You do not need to “pull” the ring out of the mold right away – help with a plastic spatula, freeing the edges of the pie from the walls of the dishes (baking molds).