Classic Buttery Smashed Jack™ Price, Calories & Nutrition Guide (2026)
Classic Buttery Smashed Jack™ guide with estimated price, calories, nutrition facts, ordering tips, combo options, comparisons, and nutrition insights to help you choose the right Jack in the Box order.
The Classic Buttery Smashed Jack™ is a smashed-patty burger built with garlic herb butter, natural Swiss cheese, lettuce, tomato, ketchup, and mayo on a brioche bun. This guide covers estimated price, calories, nutrition context, ingredients, combo impact, value, and local availability.
Use this page to compare the burger’s estimated cost, 780 Cal base nutrition, combo calorie range, ordering options, and similar menu choices. Prices, app listings, delivery menus, and restaurant availability can vary by location and menu update.
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Availability and pricing may vary by location.
Classic Buttery Smashed Jack™ At a Glance
| Feature | Details |
|---|---|
| Category | |
| Estimated Price | $9.19 |
| Calories | 780 Cal |
| Protein | Varies |
| Fat | Varies |
| Carbohydrates | Varies |
💲 Price$9.19
🔥 Calories780 Cal
🍽️ Category
⭐ TypeProduct
Classic Buttery Smashed Jack™ Details
🍽️
What It Is
This burger features a ¼ lb. smashed patty with melted garlic herb butter, natural Swiss cheese, lettuce, tomato, ketchup, and mayo on a signature brioche bun. Combo versions add fries and a drink.
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Nutrition Snapshot
The base burger is listed at 780 Cal. A combo version is shown at 840 – 2050 cal, depending on fries, drink, and size selections. Other macro details may vary by current menu data and customization.
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Ordering Option
This item may be ordered as the burger itself or as a combo with fries and a drink where offered. App, drive-thru, restaurant, and delivery menus may show different pricing, sizes, and availability.
⭐
Menu Fit
This is a practical pick for someone who wants a savory beef burger with garlic herb butter, Swiss cheese, and classic toppings. It is less ideal for shoppers prioritizing the lightest calorie option.
What Comes in the Classic Buttery Smashed Jack™?
🍽️
Main Build
The main build includes a smashed patty, garlic herb butter, natural Swiss cheese, lettuce, tomato, ketchup, and mayo on a brioche bun. The ingredient summary supports this as the core burger build.
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Flavor Style
The flavor profile is rich and savory from the garlic herb butter, with Swiss cheese adding a mild creamy note. Lettuce and tomato provide a fresher contrast, while ketchup and mayo round out the burger-style build.
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Calorie Context
At 780 Cal for the burger, this is a more substantial sandwich choice. Ordering it as a combo can raise the total meaningfully, with the combo range listed at 840 – 2050 cal.
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Ordering Style
The most flexible approach is ordering the burger by itself when you want tighter control over cost and calories. Choose the combo when fries and a drink make sense for a fuller meal.
Why People Order the Classic Buttery Smashed Jack™
💲 Price Check
The estimated price is $9.19, but local menu pricing can change by restaurant, app, delivery platform, taxes, and promotions. Checking the current menu helps compare the burger price against combo pricing.
🍽️ Product Appeal
The appeal is the combination of a smashed beef patty, garlic herb butter, Swiss cheese, and classic burger toppings. It fits customers who want a richer burger build without moving into a larger multi-patty order.
📏 Meal Fit
This item works best as a lunch or dinner burger, especially for someone wanting a full sandwich with savory butter flavor. The combo version can turn it into a more complete meal.
Should You Order the Classic Buttery Smashed Jack™?
✅ Good Pick If You Want This Style
Consider it if you like a buttery, savory burger with cheese, lettuce, tomato, ketchup, and mayo on brioche. It is also useful when comparing a richer burger against simpler or lighter sandwich choices.
💲 Good Pick for Price Control
To manage cost, compare the estimated $9.19 burger price with the local combo price before ordering. App offers, delivery markups, side size, and drink choice can all change the final total.
🔁 Consider an Alternative
Another menu item may be a better fit if you want fewer calories, a different protein, a simpler burger, or a larger portion. Comparing base items and combos helps balance price, calories, and appetite.
Classic Buttery Smashed Jack™ Ordering Options
Classic Buttery Smashed Jack™
Ordering the burger by itself is the simplest way to control calories and price. It keeps the order focused on the 780 Cal sandwich while letting you decide separately on sides or drinks.
Classic Buttery Smashed Jack™ Combo
Ordering it as a combo adds fries and a drink, which can make the meal more filling. The combo calorie range is 840 – 2050 cal, and the final price depends on location and selections.
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Who Should Order This?
This is a practical pick for someone who wants a savory beef burger with garlic herb butter, Swiss cheese, and classic toppings. It is less ideal for shoppers prioritizing the lightest calorie option.
Find Classic Buttery Smashed Jack™ Deals Near You
Compare delivery offers, restaurant availability, combo pricing, app promotions, and limited-time deals before ordering Classic Buttery Smashed Jack™.
Classic Buttery Smashed Jack™ Nutrition Information
| Nutrient | Estimated Amount |
|---|---|
| Calories | 780 Cal |
| Total Fat | Varies |
| Protein | Varies |
| Total Carbohydrates | Varies |
Classic Buttery Smashed Jack™ Nutrition Insights
The Classic Buttery Smashed Jack™ is a higher-calorie burger choice at 780 Cal before adding combo sides or drinks.
Available nutrition data lists the base burger at 780 Cal. The combo version is listed at 840 – 2050 cal, showing how much fries, drink size, and drink type can affect the total meal.
For a lighter order, choose the burger by itself, consider drink choices carefully, and compare side options before making it a combo. Allergen details can vary, so check the current allergen guide before ordering.
Classic Buttery Smashed Jack™ Comparison Summary
Customers often compare this burger with simpler burgers, larger burgers, chicken sandwiches, and combo meals by price, calories, portion size, flavor richness, and whether fries and a drink are included.
Best Ways to Order the Classic Buttery Smashed Jack™
💲 Best Value Meal
The best value strategy is to compare the estimated $9.19 burger price with local combo pricing and any app offers. If you already want fries and a drink, the combo may be more practical.
🔥 Lower-Calorie Option
For a lower-calorie approach, order the burger without making it a combo, choose lower-calorie drink options, and be cautious with added sauces or larger sides. Comparing simpler sandwiches can also help.
⭐ Maximum Flavor Upgrade
To maximize flavor, keep the garlic herb butter, Swiss cheese, ketchup, mayo, lettuce, and tomato build intact. If customizing, focus on changes that match your taste without losing the buttery burger profile.
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About This Guide
This guide is designed to help compare price, calories, nutrition, ingredients, allergen considerations, ordering options, availability, and similar menu items before choosing the Classic Buttery Smashed Jack™.
Prices, ingredients, nutrition, allergens, and availability can vary by restaurant, preparation, customization, delivery app, and menu update. Always review the current local menu if those details are important to your order.
Why You Can Trust This Information
This guide uses public menu research, nutrition references, delivery-platform observations, and internal menu comparisons. Since Jack in the Box prices can vary by market, the information uses transparent estimated language.
Nutrition and price details may change with local pricing, promotions, customization, or delivery apps. Confirm final prices, availability, and nutrition through the restaurant, official app, or checkout screen before ordering.
How We Research Classic Buttery Smashed Jack™ Prices & Nutrition
This guide uses public menu information, nutrition references, product descriptions, ingredient summaries, and structured menu research to present a practical consumer overview without claiming restaurant endorsement or affiliation.
Local and delivery pricing can differ because of restaurant location, taxes, fees, promotions, app pricing, and franchise-level decisions. Combo upgrades, drink size, and side choices may also change the final cost.
Nutrition and allergen considerations can change with fries, drinks, sauces, substitutions, preparation, and customization. Because detailed allergen data is not always shown consistently, check the current allergen guide before ordering.
The broader menu research system is updated as product data, nutrition references, availability signals, pricing coverage, and related page coverage improve over time.
Frequently Asked Questions
What is the Classic Buttery Smashed Jack™?
The Classic Buttery Smashed Jack™ is a smashed-patty burger with garlic herb butter, natural Swiss cheese, lettuce, tomato, ketchup, and mayo on a brioche bun.
How much is the Classic Buttery Smashed Jack™?
The estimated price is $9.19, but restaurant, app, delivery, tax, fee, promotion, and location differences can change the final amount.
Is the Classic Buttery Smashed Jack™ a good value?
It may be a good value if you want a richer burger build and the local price fits your budget. Compare standalone and combo pricing first.
How many calories are in the Classic Buttery Smashed Jack™?
The base burger is listed at 780 Cal. A combo version can range from 840 – 2050 cal depending on fries, drink, and size choices.
Is the Classic Buttery Smashed Jack™ high in calories?
At 780 Cal for the burger alone, it is a more calorie-dense sandwich option. Combo sides and drinks can raise the meal total significantly.
What are the nutrition facts for the Classic Buttery Smashed Jack™?
Available nutrition data lists 780 Cal for the burger. Detailed macros are not provided here, and totals can vary with combo choices or customization.
Can the Classic Buttery Smashed Jack™ be customized?
It can usually be adjusted through the local ordering menu, such as changing sauces or toppings when options are offered. Allergen-sensitive diners should check current restaurant guidance.
Can you order the Classic Buttery Smashed Jack™ as a combo?
A combo version includes the burger with fries and a drink. Combo availability, size options, calories, and price can vary by location and app menu.
Why does the Classic Buttery Smashed Jack™ price vary?
Price can vary because of location, taxes, delivery fees, app pricing, promotions, franchise pricing, combo size, side choice, drink choice, and customization.
What is the best way to order the Classic Buttery Smashed Jack™?
Order it standalone for better price and calorie control, or choose the combo for a fuller meal. Check the app or local menu for current availability.
Where can I order the Classic Buttery Smashed Jack™?
You can check availability through local Jack in the Box restaurants, the official app, DoorDash, Uber Eats, or Grubhub. Availability and pricing may vary.
Disclaimer
Prices and nutritional values are estimates and may vary by location, restaurant, delivery platform, customization, and promotion. This page is for informational purposes only and is not affiliated with Jack in the Box Inc.