The Sukhothai is the chocolate king in this town, thanks to its single-focus afternoon tea-time buffet devoted to this dark pleasure. First off, there’s the signature chocolate cake with confit ginger by pastry chef Laurent Ganguillet. But you’ve also got to sample a cup of the hot chocolate that’s made on the spot by melting chips of chocolate (16 types and origins available, from Cuba to Venezuela) and cream into a cup.