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Jack in the Box Jumbo Jack

Jack in the Box Jumbo Jack

Jack in the BoxBurgers

Jack in the Box's Jumbo Jack is a beef patty with lettuce, tomato, onion, pickles, and mayo on a sesame seed bun. Jack's signature burger and a West Coast fast food staple, it competes with the Big Mac and the Whopper as a classic fast food burger option.

5.83/10

Score

1

Rating

#177

Rank

CR Score is the average of 1 user rating on a 1–10 scale. Updated May 3, 2026.

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Quick Facts
ChainJack in the Box
CategoryBurgers
National Rank#177
Nutrition (as sold)
Calories490 kcal
Protein26g
Fat23g
Carbs44g
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