This is by far the best snickers cake I know off, this cake has two dark chocolate layers, each layer is soaked with salted caramel, and has lots of salted peanuts on top, each layer is then topped with the most delicious chocolate mousse/ cheesecake, and placed in the refrigerator overnight
Maybe with raw chocolate sauce. When the mixture is smooth (it will be a little runny), frost the cake and let it sit in the refrigerator for at least an hour or so before slicing and serving
Leave it until cooled and the syrup has soaked the cake completely before cutting it and serving, either on its own or with one of the above-mentioned suggestions