
Jack in the Box Ultimate Cheeseburger
Jack in the BoxBurgers
Jack in the Box's Ultimate Cheeseburger stacks two beef patties with both Swiss and American cheese, ketchup, mustard, and mayo on a sesame seed bun. Jack's most loaded standard burger, it competes with Wendy's Dave's Double and Burger King's Double Whopper in the premium double cheeseburger tier.
CR Score is the average of 1 user rating on a 1–10 scale. Updated May 3, 2026.
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