chocolate cake with hazelnut frosting covered in chocolate ganache

layer cake chocolate ganache dripping drips swiss meringue buttercream watercolor effect hazelnut cocoa spread stand piping bag baked bakeware baking sauce close closeup coated coating cooking culinary dark decorated decorating dessert eye level food front view frosting glazed candies cream head horizontal icing ingredients making mixing bowl neutral angle people pastry pedestal tip preparation preparing rustic sweet tabletop wooden table