At Mexicocina, a miniscule Mexican sit-down cafe up in the Bronx, a petite electric fireplace flickers from an alcove in the back. It’s dark inside, but not without charm, from the faux fireplace and the decorative glazed plates from Puebla thathang from boldy painted walls. The large menu showcases all of the standard tacos, quesadillas, tortas, and antojitos, breakfasts of chilaquiles and eggs with cactus, and larger plates served with buckets of rice, plus a few treasures.