It goes by 'Ding Dong' - Never heard of this before but the taste was unreal

Refrigerate the cake for at least an hour before serving to allow the flavors to meld together.
Variations & Tips

For a fun twist, try adding a layer of raspberry jam between the cake layers for a fruity surprise. If you're catering to picky eaters, consider using a white chocolate drizzle instead of dark chocolate. You can also add a teaspoon of espresso powder to the cake batter for a deeper chocolate flavor. For those who prefer less sweetness, reduce the powdered sugar in the whipped cream filling.