https://www.thetakeout.com/1861103/what-makes-carls-jr-el-diablo-burger-spicy/
What Makes The Carl's Jr. El Diablo Burger So Spicy?
May 19, 2025 - Fast food has been going through a heat phase recently, including the permanent addition of the El Diablo burger to Carl's Jr.'s menu. What makes it so spicy?
carl s jrel diablo burgermakes