Jack in the Box gets messy with the return of the Hot Mess Cheeseburger, along with the Moby Jack Fish Sandwich, which arrives just in time for the Lenten season, at participating locations through April 5, 2026.
Available as a single or double, the Hot Mess Cheeseburger features a grilled, seasoned 100% beef jumbo patty topped with onion rings, shredded pepper jack cheese, white cheese sauce, and pickled jalapeños, all served on toasted sourdough bread.
While prices may vary, the Hot Mess Cheeseburger starts at $5.49, with combo options including fries and a drink starting at a suggested $8.49. Jack in the Box is also offering a Hot Mess Munchie Meal that includes a Hot Mess Cheeseburger, two tacos, curly fries, a drink, and a limited-edition Meat Riot Antenna Ball for $14.
Meanwhile, the Moby Jack Fish Sandwich features a wild-caught Alaska Pollock fish filet, panko-breaded and fried until crispy, topped with tartar sauce and fresh lettuce on a toasted buttery bakery bun.
The Moby Jack Fish Sandwich can be enjoyed on its own for $3.49 or as part of a combo served with fries and a drink for a suggested starting price of $6.19 (may vary).
You can find the Hot Mess Cheeseburger and the Moby Jack Fish Sandwich at participating Jack in the Box locations nationwide for a limited time.
