The JR. Jumbo Jack is a value-driven burger on the Jack In The Box Menu, featuring the signature taste of the classic Jumbo Jack at a more reasonable price point. A classic, flame-grilled beef patty topped with crisp vegetables, served between our soft toasted bun. Perfect for a quick snack or a light meal. As far as calorie counts go this is a healthy choice with its in incorrigible taste.
JR. Jumbo Jack - Ingredients
100% Beef Patty
Toasted Bun
Lettuce
Tomato
Pickles
Ketchup
Mayonnaise
Nutritional Information
Nutrients
Amount Per Serving
Calories
420 kcal
Fat
23g
Cholesterol
40mg
Carbohydrates
38g
Protein
16g
Sodium
730mg
FAQs - Jr. Jumbo Jack
Q: What is the price of JR. Jumbo Jack? A: Jr. Jumbo Jack price also depends on the outlet location but typically ranges from around $2.00 – $3.50, based on promotion and meal combos as well.
Q: How many calories are in a Jr.Jumbo Jack? A: I also opted for a JR. Jumbo Jack, which has about 420 calories, more friendly than a Jumbo Jack, but still a good amount of calories!
Q: Is the Jr. Jumbo Jack offered as a meal combo? A: Yes! For a heartier option, the JR. Jumbo Jack is also available as a combo meal, complete with fries and a drink.
Q: Can I customize the JR. Jumbo Jack? A: Yes! Add cheese, omit condiments, add extra toppings — it’s up to you.
Q: Does the JR. Jumbo Jack contain meat? A: No, the JR. Jumbo Jack is made with 100% beef so it is not vegetarian-friendly. Jack In The Box does have other meatless options.