Waking up to 45F in Miami can be a drag, so I headed to La Palma on SW 8th Street (Calle Ocho) and 60th Avenue - they have a great thick hot chocolate!

My all time favorite though is the one I had in Madrid @ San Gines. You can cut it with a knife from how thick it is! NYCers will talk about Serendipidity or Maison du Chocolat in Rock Center, but let me tell you, you have to try the one in San Gines in Madrid!

There's a cafeteria in Mexico City Zocalo district that also serves great Hot Chocolate with Churros, but I forget the name.