Pirilo’s in Old San Juan is easy to miss—its tiny entrance leads to a narrow flight of stairs that takes you to an exposed brick, industrial-looking place. Order a classic pie, like their margherita or the Pirilo, which has tomato sauce, mozzarella, ground beef, and ripe sweet plantains, as well as the croquetas de mamposteao or the garlic knots. Add a Genoveva sangria and you’ve got a classic, albeit a bit unexpected, San Juan experience.