How we scored it
This product is a traditional cheese with minimal processing, containing only part-skim milk, cheese culture, salt, and enzymes. It is aged over 60 days, which enhances its quality and flavor, and lacks any harmful additives or seed oils.
Nutrition facts
| Per 1 cheese slice (18g) | Amount | % DV |
|---|---|---|
| Calories | 70 | |
| Total fat | 6g | 8% |
| Saturated fat | 3.5g | 18% |
| Trans fat | 0g | |
| Cholesterol | 20mg | 7% |
| Sodium | 80mg | 3% |
| Total carbohydrate | 0g | 0% |
| Dietary fiber | 0g | 0% |
| Sugars | 0g | |
| Protein | 5g | 10% |
Jack in the Box's published nutrition. Percentages are of the daily value on a 2,000-calorie diet.
Key ingredients
5Part-Skim MilkGood
Part-skim milk is a good source of calcium and protein while containing less fat than whole milk, making it a healthier choice for cheese production.
Cheese CultureGood
Cheese cultures are beneficial bacteria that help develop flavor and texture in cheese, supporting traditional cheesemaking processes.
See more about Cheese Culture →EnzymesGood
Enzymes are essential for curdling milk and developing the cheese's texture and flavor in a natural cheesemaking process.
See more about Enzymes →SaltNeutral
Salt enhances flavor and acts as a preservative, helping to maintain cheese quality and safety.
See more about Salt →Aged Over 60 DaysNeutral
Aging over 60 days allows the cheese to develop flavor and texture naturally without adding any harmful substances.
More add-ons at Jack in the Box
Scout's score is an independent read of Jack in the Box's published ingredient statement and nutrition for this item, last scored September 2026. Recipes change — check the chain for today's menu. Scout takes no payment from any chain. How we score · Full Jack in the Box menu.