 Discover the national dish of El Salvador. My name is Gino, and this is my mother, Jorgelina, and we are the owners of Pupuseria San Miguel. The art of making pupusas has been passed down in our family from generation to generation. Simple and delicious. Come find out what a pupusa is. Visit our pupusa trailer in Eureka, Arcata, and McKinleyville, or call your order in for an amazing El Salvadorian experience. Locations and hours on our website. Pupuseria San Miguel.