Mediocre horchatas can be found in every corner of metro Phoenix. It only takes one long pull of one of these chalky, cloyingly sweet horchatas — made from the powder stuff, no doubt — to experience a serious case of buyer's remorse. It doesn't have to be this way, though, as is proven by the fresh-made horchata at Presidio Cocina Mexicana in central Phoenix. The Presidio horchata is made tres leches-style — that is, it's made using three milks — and this imbues every cool, tall glass with a rich, frothy sweetness. It's an unmistakably fresh horchata that will help you forget all those bad horchatas in your immediate past.