What is Sriracha?
HUY FONG'S green-capped sriracha chilli-sauce bottles are hugely popular and a fixture in restaurants around the world.
While the brand is synonymous with the hot sauce in the United States, sriracha sauce is said to have originated from Thailand and is also widely used in Vietnam as a dipping sauce.
The first Sriracha Festival held in downtown Los Angeles on Sunday drew hundreds of fans.
The condiment's creator, Mr David Tran, attended, sporting a T-shirt that said: "I put Sriracha on my Sriracha."