This burger has a juicy quarter-pound beef patty with crispy edges, topped with melted provolone cheese, fresh lettuce, and tomato slices for a crunchy bite. It’s finished with a creamy tomato sauce that adds sweet and tangy flavor, all served on a soft, slightly sweet gourmet bun.

Calories

780 cal

Ingredients

Here is a list of ingredients for Jack in the Box Classic Buttery Smashed Jack™:

• Bread: A toasted bun, often a brioche or similar soft roll
• Smashed Beef Patty: A thin, flat beef patty
• Cheese: American cheese or a similar melty cheese
• Butter: Used to toast the bun and add flavor

Additional ingredients or modifications might include:

• Condiments: Ketchup, mustard, or other sauces
• Other toppings

Nutrition

Here is the nutrition information for Jack in the Box Classic Buttery Smashed Jack™:

Nutrient	Amount per Serving	% Daily Value
Calories	500
Total Fat	25g	31%
Saturated Fat	10g	50%
Trans Fat	0g
Cholesterol	40mg	14%
Sodium	850mg	37%
Total Carbohydrates	40g	14%
Dietary Fiber	2g	8%
Sugars	4g
Protein	18g	36%

Allergens

Here are some potential allergens in Jack in the box’ Classic Buttery Smashed Jack™:

• Wheat
• Eggs
• Milk
• Soy

We are following the updates and the information is relevant in 2024!

Keep in mind: The details provided are from publicly accessible sources and might not be entirely precise. For the most accurate nutritional information, it’s recommended to visit the Jack in the box website or reach out to them directly.

The price can vary based on your location. It’s best to check the specific price through the Jack in the box website or app for delivery to your area.