Jack in the Box · Burgers
Calories in a Sourdough Jack
A Sourdough Jack from Jack in the Box has 660 calories per 1 burger (223g).
| Nutrient | Per serving (1 burger (223g)) |
|---|---|
| Calories | 660 kcal |
| Protein | 35 g |
| Carbs | 40 g |
| Fat | 41 g |
| Sodium | 1450 mg |
Source: Jack in the Box published nutrition data
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Join the Calorie Puzzle waitlist →Values come from Jack in the Box’s published nutrition data and vary by location, preparation, and portion. General information, not medical or dietary advice.