El Pelón’s status as a cult favorite is reflected by the decor: Both its Fenway and Brighton locations are festooned with fans wearing their El Pelón gear across the globe. When it comes to tacos, El Pelón provides four varieties to choose from: rajas con queso with black beans and roasted poblanos, grilled-steak-and-guac caramelos, grilled chicken americanos, and the hefty fan-pleasing pescado filled with cornmeal-battered cod and chile mayo.