Back to Jack in the Box (414) 1817 Contra Costa Blvd
Jr. Jumbo Jack®
$3.86
100% beef seasoned as it grills, tomato, pickle, lettuce, onions, ketchup & mayo. Don't let the 'Jr.' fool you. It packs a wallop.
- Regular BunChoose up to 1
- LettuceChoose up to 1
- TomatoChoose up to 1
- OnionsChoose up to 1
- PicklesChoose up to 1
- KetchupChoose up to 1
- MayonnaiseChoose up to 1
- 100% Beef Patty Seasoned as it grillsChoose up to 1
- Add Something ExtraChoose up to 3