Carl’s Jr. says it will become the first quick-service restaurant to introduce a CBD infused menu item.

Carl’s Jr. will be testing its latest menu innovation, named the Rocky Mountain High: CheeseBurger Delight (CBD) for one day only on April 20 at one Carl’s Jr. restaurant location in Denver.

The Rocky Mountain High: CheeseBurger Delight features two 100% charbroiled beef patties paired with Carl’s Jr. signature Santa Fe Sauce infused with CBD, pickled jalapeños, pepper jack cheese and Crisscut fries to give the burger the extra crunch—all between a premium bun.

The new menu item will be available at 4050 Colorado Blvd. Denver on April 20,beginning at 6am MT through close for $4.20, while supplies last.

Menu Innovations, News, Carl's Jr.