WASHINGTON (DC News Now) -- Fiesta DC is hoping to set the Guinness World Record title for the largest Pupusa in the world. Fiesta DC will take on the challenge on Sept. 28. at 11:00 a.m. at the corner of 4th St and Constitution Ave NW. The event will also have live music, traditional performances and different food stalls. ‘Insane fun time’: Art All Night festival to bring DC community together Organizers said this event is to highlight the Latino culture. The process will include traditional ingredients like corn masa, cheese, beans, and chicharron. Click here to learn more about the event.