Restaurant Review: El Pilón

 With the help of son Luis, Marta Vega realized her dream of cooking the Puerto Rican food her neighbors and family have loved for years. In a snug space between Columbia City and Hillman City—with room for just six red vinyl booths—families share Vega’s specialty, mofongo, a soulful, comforting mash of plantains and slow-cooked pork…