|   Bonus Jack | |||||||||||||
| Nutritional value per 1 sandwich | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Energy | 2,260 kJ (540 kcal) | ||||||||||||
| 34 (g)  [1]  | |||||||||||||
| Sugars | 6 (g) [1] | ||||||||||||
| Dietary fiber | 1 (g) [1] | ||||||||||||
| 33 (g)  [1]  | |||||||||||||
| Saturated | 13 (g) [1] | ||||||||||||
| Trans | 1 (g) | ||||||||||||
| 25 (g)  [1]  | |||||||||||||
| 
 | |||||||||||||
| Other constituents | Quantity | ||||||||||||
| Calories from fat | 297 [1] | ||||||||||||
| Cholesterol | 88 (mg) [1] | ||||||||||||
The Bonus Jack is a hamburger sold by the fast-food restaurant chain Jack in the Box. It was one of the company's signature products. The Bonus Jack was first offered in 1970 to compete with McDonald's Big Mac [2] and was discontinued in the early 1980s. [3] The Bonus Jack has been reintroduced to Jack in the Box menus at various times throughout the years. [4]
Similar to the Big Mac, the Bonus Jack consists of two burger patties, two slices of American cheese, Jack's Secret Sauce, shredded lettuce, and two pickle slices on a three-piece bun.