Hamburger Cake: The Reprise

For those of you who know Gerry Sung personally, you know he's a man of few words (although inside he's quite likely chuckling away). So when the man himself REQUESTS a HAMBURGER CAKE for his 65th birthday, there's no two ways about it: you make the guy a HAMBURGER CAKE, an extra special one, with coconut vanilla cake and dark chocolate cake, vanilla buttercream and chocolate ganache filling. So