Front Burner: Surprises Inside, 44 in All

Jason Alicea learned how to make empanadas from his mother, who was taught by her former mother-in-law. But instead of a traditional Puerto Rican version, Mr. Alicea’s empanadas are inventive, though still handmade. A graduate of the Institute of Culinary Education in New York, he has opened a pop-up in the Bronx, open through next…