Portable Heating Mexican-Style!

Well no, not really. These are little mobile nut-roasting ovens, where you can get your nuts freshly-roasted before your eyes.

Hazelnuts & Chestnuts seem to be be the favourites. And just like puppies, here in Mexico, freshly-roasted-nuts are for life not just for Christmas.

So these are to be seen all over the city all year round.