What is authentic Mexican cuisine? Ancient dishes like bírria, menudo, and chochinita pibil are the easiest to categorize as authentic because of their age, but what about colonial dishes like chiles en nogada or mole poblano? Tacos al pastor and tacos de pescado were brought to Mexico even more recently by Lebanese and Japanese immigrants. Are these dishes still "Mexican?" The more recent the dish, the trickier it becomes to call it authentic. Unless of course, we agree that Mexican cuisine is constantly evolving with new dishes being created all the time. In this sense, Pujol has evolved significantly since my first visit in 2010. It is now not only a restaurant that recreates ancient dishes, but a restaurant that pushes Mexican cuisine forward by creating new ones. In the beginning Pujol looked inward at Mexico's rich culinary history, cataloging, studying, and improving upon very old dishes. Pujol still does this but with more confidence, now looking outward as well, placing one of the oldest cuisines into the context of international dining.

I've always liked Mexican food. But it wasn't until I actually visited Mexico, or more specifically met my girlfriend, that I learned what Mexican food really was. This was a cuisine without sour cream, chicken fajitas, "hard" shelled tacos, or tortilla salads. What I had thought was Mexican was actually Tex-Mex. Instead of piling on generous toppings as a mountain of salsa, guacamole, and cheddar cheese, the tacos I encountered were thin, delicate, and rarely adorned with more than a single sauce. In fact all the antojitos were smaller and simpler in comparison. On the other end of the spectrum, I learned, were the elaborate moles which sometimes have over a hundred ingredients. This is a country whose immense diversity of food spans from north to south, from the street into the restaurant. What makes Pujol special is its talented young chef, Enrique Olvera, who takes these nostalgic Mexican dishes, de-constructs, improves, and later re-assembles them for the dining room.