The Jr. Cheeseburger from Jack in the Box is a compact and tasty classic. It features a juicy beef patty topped with a slice of melted American cheese, ketchup, and mustard, all served on a soft toasted bun. It’s perfect for a quick and satisfying bite.

Ingredients
- A smaller beef patty
- A slice of American cheese
- Ketchup
- Mustard
- Pickles
- Onions
- All served on a smaller bun, often a brioche or similar soft roll.
Nutrition Facts
Calories | 370 |
Total Fat (g) | 21 |
Saturated Fat (g) | 7 |
Cholesterol (mg) | 35 |
Sodium (mg) | 880 |
Potassium (mg) | 150 |
Total Carbohydrate (g) | 30 |
Dietary Fiber (g) | 1 |
Sugar (g) | 4 |
Protein (g) | 16 |
Allergens
- Soy
- Milk
- Wheat
- Sesame