Jack in the Box Sirloin Swiss & Grilled Onion Burgers contain between 930-1020 calories, depending on your choice of option. The option with the fewest calories is the w/o Bacon Sirloin Swiss & Grilled Onion Burger (930 calories), while the w/ Bacon Sirloin Swiss & Grilled Onion Burger contains the most calories (1020 calories).
Choose from the options below to see the full nutrition facts, ingredients and allergen information.
