A 1/4-lb smashed patty, melty American cheese, pickles, grilled onions, and all-new Boss Sauce on a brioche bun, plus fries and a drink. Trust us, this is good.
Size
Small 760-1970 Cal | Medium 760-1970 Cal | Large 770-2250 Cal |
Customize Toppings
| BRIOCHE BUN |
| BUTTER |
| AMERICAN CHEESE |
| GIRLLED ONIONS |
| PICKLES |
| DOUBLE-CUT BUN |
| SMASHED PATTY |
| BOSS SAUCE |
Choose a Side
| Regular French Fries |
| Medium curly fries |
| Onion Ring |
| Halfsie fries |
| Jumbo Egg Roll |
| 3 Jumbo Egg Rolls |
| Stuffed jalapenos (3) |
| Stuffed jalapenos (7) |
| Hash brown |
| Side salad |
Choose Your Drink
Nutrition Facts – Allergens – Ingredients & Allergens
For those who appreciate a burger packed with bold flavors and premium ingredients, the Jack In The Box Classic Smashed Jack™ Combo is a game-changer.
This hearty meal combines the best savory, juicy ingredients, offering a satisfying combination perfect for anyone craving a burger that truly delivers. If you’re ready to treat yourself to a flavorful experience, this combo will not be missed.
What’s Inside the Classic Smashed Jack™ Combo?
The Classic Smashed Jack™ Combo at Jack In The Box is the ultimate creation in burger art. The following is the breakdown of this delicious Combo meal:
1/4lb Smashed Patty:
Centrally positioned in this burger is a quarter-pound ‘smashed’ patty, cooked with skill. Smashing this patty gives it a brown crisp layer on the outside and a soft layer on the inside. It’s flavorful and full of delicious textures.
Melty American Cheese:
Instead of the succulent beef and the soft brioche bun, there is a wide, thin slice of soft American cheese. This is the cheese used daily, making it taste and adding a slight touch of richness to the traditional sandwich.
Pickles & Grilled Onions:
The burger’s ripe goodness is then topped off with juicy pickles and crunchy grilled onions, bringing sweetness in large doses. The acidity provided by the pickles complements the fat in the meat, and the slightly caramelized onion adds some extra yumminess to the dish.
All-New Boss Sauce:
To make the Jack In The Box Classic Smashed Jack™ Combo even tastier, Jack In The Box introduced its new Boss Sauce. This tangy, creamy sauce has the right amount of zing, so it will be beautifully complemented no matter how filling and heavy the burger is.
Brioche Bun:
All this pleasure is filled and more inside the round, soft confectionary brioche bun, which is flat. The bread could look fragile, yet it is quite sturdy and holds everything together because it is made specifically to be such a bread for this kind of burger.
Fries & Drink:
Burgers are served with fries and a drink, and the Jack In The Box Classic Smashed Jack™ Combo also comes with a side of crispy golden-seasoned fries and a refreshing beverage.
Looking for something special? Check out the full Jack In The Box Burger Combos Menu for great choices!
Why the Classic Smashed Jack™ Combo Stands Out
Unlike the ordinary burgers, the Jack In The Box Classic Smashed Jack™ Combo is more concerned with using excellent ingredients and striking a delicate balance of flavors. The following reasons will compel you to include this burger in your next appetite:
Bold Flavors:
From crunchy squashed patty to the goey Boss Sauce, this burger is a flavor bomb, instilled with every mouthful closure. That combination of savory, tangy, and sweet morsels of the sour will make you crave more.
Premium Ingredients:
Jack In The Box Classic Smashed Jack™ Combo always uses the finest ingredients, which makes every aspect of the burger stand out. Vegetables that burst with freshness, a soft cheese that melts in the mouth, and a delicate patty make for a delightful treat.
Well-Balanced Meal:
The taste of this burger is not limited to its form. A full resolution is a meal, not a burger. Fries and a drink accompany the burger; the overall package is more fulfilling, more of a meal, and one that always did the trick.
Need more delicious ideas? View the entire Jack In The Box restaurant for great meal options!
A Burger That Delivers
When craving a fulfilling burger with the right toppings, a Jack In The Box Classic Smashed Jack™ Combo is an easy option.
With unique and fresh toppings, this combo offers mouth-watering satisfaction in every bite. That is why it is so famous these days.
For those who want a burger that is not just convenient, the Jack In The Box Classic Smashed Jack™ Combo is perfect, as it provides a fulfilling meal at its very best.



