Now here is a chocolate dessert fit for kings. The royal chocolate cake is closer to a dark chocolate mousse covered cookie than a regular chocolate cake, which only means its flavor is deeper while its texture is lighter. Definitely, this dessert should be made the day before; the filling alone takes a couple hours to set properly. Almond powder gives the mousse (cake) its unique deep earthy flavor while the pralines do the same for the bottom cookie. These 3 layers are the definition of happiness