When I lived in the Marais, the only thing I really missed foodwise about California was the Mexican food. On a recent trip, we discovered the Marais is now home to the most incredible Mexican restaurant. Chilam is owned by Mexicans so it's incredibly authentic. The guacamole is limey and fresh and the cochinita pibil is sweet and tangy. Some dishes even have a French twist like a burrito filled with shredded duck breast. The restaurant is teeny, tiny, but the service is very friendly and they can also do orders to go.