Yes, it's a Manhattan with delicate hints of chocolate and orange. A cocktail that properly delivers on its name. If you're looking for a simpler recipe...
Superb. The chocolate seems to overwhelm the orange a bit, but I think that is probably down to my chocolate liqueur (Tempus Fugit Creme de Cacao, which is outstanding, but VERY chocolatey). I'll adjust for next time, which I'm sure will happen soon.