Sourdough Grilled Cheese
A classic sandwich made with melty American and Swiss style cheeses layered between toasted sourdough bread. Just like how Jack’s mom used to make them.
Product Details & Review
If you’re craving a grilled cheese sandwich that’s simple yet deeply satisfying, the Sourdough Grilled Cheese from Jack in the Box is your go-to option. This isn’t just a nostalgic throwback to your childhood; it’s an elevated version of a classic favorite, combining rich, gooey cheeses with crispy, buttery sourdough bread for a perfect bite every time. It’s a timeless choice for anyone seeking comfort food done right.
The Bread: Rustic and Golden
The foundation of this sandwich is two thick slices of tangy sourdough bread. Jack in the Box grills these slices to a golden-brown perfection, ensuring the exterior is crispy and buttery while still maintaining a soft, flavorful interior. The natural tang of the sourdough provides a slight acidity that balances the richness of the cheeses, elevating the overall flavor. This attention to texture and taste transforms a simple sandwich into something special.
The Cheeses: American Meets Swiss
Inside the sandwich, you’ll find a perfectly melted combination of American and Swiss-style cheeses. This dual-cheese approach creates a creamy, gooey center that stretches deliciously with every bite. The American cheese contributes smooth, mellow richness, while the Swiss-style cheese adds a subtle nutty note and slight tanginess. Together, they produce a cheese pull that’s both visually impressive and irresistibly tasty. It’s a harmonious blend that makes each bite deeply satisfying.
Simplicity and Sophistication
Despite its simplicity, the Sourdough Grilled Cheese is sophisticated in flavor and texture. The buttery, crisp bread perfectly complements the soft, rich cheese, creating a sandwich that’s both comforting and refined. It’s an ideal option for a quick lunch, afternoon snack, or even a light dinner. For those who want a slightly heartier experience, there’s also the Jumbo Sourdough Grilled Cheese, which features a larger, two-handed version that doubles the cheesy goodness.
Serving Suggestions and Combos
Jack in the Box offers a variety of ways to enjoy the Sourdough Grilled Cheese. You can enjoy it on its own or as part of a combo meal, such as the Sourdough Grilled Cheese Combo, which includes crispy fries and a refreshing drink. The combination of textures—the crunchy exterior, gooey interior, and crisp fries—creates a well-rounded meal that’s both satisfying and flavorful.
Ingredients
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American Cheese – Smooth and creamy for rich flavor.
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Swiss Style Cheese – Adds a subtle tang and nutty depth.
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Sourdough Bread – Thick, tangy, and toasted to perfection.
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Butter – For a rich, golden exterior that crisps beautifully.
Allergens: Milk, Eggs, Soy, Wheat.
Calories may vary depending on modifications made to the item. Ingredients and availability may vary by location.
Why You’ll Love It
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Perfect Texture: Crispy sourdough outside, molten cheesy inside.
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Balanced Flavor: Tangy bread contrasts the rich, gooey cheeses.
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Classic Comfort: Reminiscent of childhood favorites with an adult twist.
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Affordable and Convenient: Delicious and satisfying without breaking the bank.
Whether you’re a lifelong fan of grilled cheese or trying it for the first time, this sandwich delivers maximum comfort and flavor in every bite. Its simplicity is its strength, offering a classic experience that feels both familiar and elevated.
Explore the Full Menu
Want to see all the delicious options Jack in the Box has to offer? Check out the full menu here: Jack in the box menu. From savory sandwiches and crispy chicken wings to curly fries, tacos, and indulgent desserts, there’s something for everyone. The Sourdough Grilled Cheese is just one of many fan favorites that showcase Jack in the Box’s commitment to flavor, quality, and satisfaction.
Jack in the Box Menu Prices
Digital Deals & Exclusives
| Item | Calories | Price |
|---|---|---|
| Jack Pack W / Chicken Sandwich | 1140 kcal | $5.00 |
| 2 for $3 Breakfast Jack | 1000 kcal | $3.00 |
| 2 for $5 Jumbo Jack | 1040 kcal | $5.00 |
| 2 Tacos for $0.99 | 340 kcal | $0.99 |
| Jack Pack W / Jr. Jumbo Jack Cheeseburger | 1020 kcal | $5.00 |
| 2 For $4.50 Egg & Cheese Biscuit | 800 kcal | $4.50 |
| $5 Big Deal W/ Jr. Jumbo Cheeseburger | 1020 kcal | $5.00 |
| $5 BIG DEAL MEAL W/ JR. CHICKEN SANDWICH | 1140 kcal | $5.00 |
| Double Vision Meal Deal | 1820 kcal | $11.99 |
| Jumbo Meal Deal | 2870 kcal | $16.99 |
| Jacks Party Bundle | 5310 kcal | $22.99 |
| 2 for $3 Jr. Chicken Sandwich | 1220 kcal | $3.00 |
| $5 All Day Big Deal Meal | 1350 kcal | $5.00 |
| 2 for $6 Jack Wraps | 860 kcal | $6.00 |
| 2 for $5 Croissants | 960 kcal | $5.00 |
| Bacon & Swiss Buttery Smashed Jack | 800 kcal | $9.99 |
Game Day Munchies
| Item | Calories | Price |
|---|---|---|
| Mega Munchies Box | 3770 kcal | $20.00 |
| Red Bull Gaming Box | 1770 kcal | $14.00 |
| 12pc Buffalo Crispy Chicken Wings | 910 kcal | $17.99 |
| 12pc Garlic Parmesan Crispy Chicken Wings | 910 kcal | $17.99 |
| 18pc Classic Crispy Chicken Wings Box | 910 kcal | $17.99 |
Jack’s Munchies Under $4
| Item | Calories | Price |
|---|---|---|
| Jumbo Sourdough Grilled Cheese | 450 kcal | $2.99 |
| Sourdough Grilled Cheese | 370 kcal | $2.49 |
| Jr. Cheeseburger | 370 kcal | $2.99 |
| Jr. Chicken Sandwich | 560 kcal | $2.99 |
| Value Curly Fries | 200 kcal | $2.49 |
| Value Tiny Tacos (5) | 180 kcal | $1.99 |
Burger Combos
| Item | Calories | Price |
|---|---|---|
| BACON DOUBLE SMASHED JACK COMBO | 1030 kcal | $12.99 |
| CLASSIC SMASHED JACK COMBO | 760 kcal | $10.69 |
| BACON ULTIMATE CHEESEBURGER COMBO | 990 kcal | $10.29 |
| ULTIMATE CHEESEBURGER™ COMBO | 900 kcal | $9.99 |
| DOUBLE JACK® COMBO | 890 kcal | $9.99 |
| CLASSIC BUTTERY JACK | 850 kcal | $9.69 |
| BACON & SWISS BUTTERY JACK | 870 kcal | $9.89 |
| SOURDOUGH JACK® COMBO | 750 kcal | $9.99 |
| JUMBO JACK CHEESEBURGER COMBO | 660 kcal | $7.99 |
| JUMBO JACK® COMBO | 580 kcal | $7.99 |
| Bacon & Swiss Buttery Smashed Jack™ Combo | 860 kcal | $12.99 |
| Classic Buttery Smashed Jack™ Combo | 840 kcal | $12.19 |
Chicken Combos
Breakfast Combos
Late Night
| Item | Calories | Price |
|---|---|---|
| BUILD YOUR OWN MUNCHIE MEAL | 1130 kcal | $10.00 |
| CHICK N TATER MELT | 960 kcal | $6.49 |
Tacos
| Item | Calories | Price |
|---|---|---|
| LOADED TINY TACOS LOADED TINY TACOS | 600 kcal | $4.50 |
| TINY TACOS TINY TACOS | 600 kcal | $4.50 |
| 2 TACOS FOR $0.99 | 340 kcal | $0.99 |
| Classic Tiny Tacos | 460 kcal | $4.00 |
| SAUCED & LOADED TINY TACOS | 600 kcal | $5.00 |
| CLASSIC SPICY TINY TACOS | 330 kcal | $3.50 |
| Sauced & Loaded Spicy Tiny Tacos | 480 kcal | $4.50 |
Fries & Sides
| Item | Calories | Price |
|---|---|---|
| 4PC MOZZARELLA STICKS | 280 kcal | $3.50 |
| CLASSIC GRILLED JACK WRAP | 280 kcal | $3.00 |
| SPICY GRILLED JACK WRAP | 290 kcal | $3.00 |
| CLASSIC CRISPY JACK WRAP | 380 kcal | $3.00 |
| SPICY CRISPY JACK WRAP | 380 kcal | $3.00 |
| STUFFED JALAPENOS (7) | 510 kcal | $5.49 |
| STUFFED JALAPENOS (3) | 220 kcal | $3.99 |
| CURLY FRIES CURLY FRIES | 280 kcal | $3.29 |
| FRENCH FRIES | 300 kcal | $2.29 |
| HALFSIE FRIES | 390 kcal | $3.00 |
| ONION RINGS | 220 kcal | $4.29 |
| JUMBO EGG ROLLS (3) | 570 kcal | $5.99 |
| JUMBO EGG ROLL (1) | 210 kcal | $3.49 |
| TREE TOP APPLE SAUCE POUCH | 45 kcal | $1.69 |
| JACK’S FAN FAVS BOX | 1430 kcal | $10.99 |
Shakes & Desserts
| Item | Calories | Price |
|---|---|---|
| Oreo Cookie Mint Shake | 760 kcal | $4.29 |
| Oreo Ultimate Cookie Bar | 370 kcal | $3.00 |
| Oreo Shake | - | $0.00 |
| Strawberry Shake | 650 kcal | $3.99 |
| Chocolate Shake | 680 kcal | $3.99 |
| Vanilla Shake With Boba | 710 kcal | $5.49 |
| Vanilla Shake | 580 kcal | $3.99 |
| Mini Churros | 350 kcal | $2.49 |
| New York Style Cheesecake | 310 kcal | $2.99 |
| Chocolate Overload Cake | 320 kcal | $2.99 |
Burgers
| Item | Calories | Price |
|---|---|---|
| Bacon Ultimate Cheeseburger | 930 kcal | $7.49 |
| Ultimate Cheeseburger | 840 kcal | $6.99 |
| Double Jack | 830 kcal | $6.59 |
| Sourdough Jack | 690 kcal | $6.79 |
| Classic Buttery Jack | 790 kcal | $6.59 |
| Bacon & Swiss Buttery Jack | 810 kcal | $6.89 |
| Jumbo Jack Cheeseburger | 600 kcal | $3.99 |
| Jumbo Jack Burger | 520 kcal | $3.69 |
| Jr. Jumbo Jack Cheeseburger | 440 kcal | $2.49 |
| Jr. Jumbo Jack | 400 kcal | $2.39 |
| Jr. Bacon Cheeseburger | 440 kcal | $2.49 |
| Classic Smashed Jack | 700 kcal | $7.79 |
| Bacon Ultimate Cheeseburger | 930 kcal | $7.49 |
| Bacon - Swiss Buttery Smashed Jack | 800 kcal | $9.99 |
| Buttery Smashed Jack | 780 kcal | $9.19 |
| Triple Bonus Jack | 710 kcal | $6.99 |
| Double Bonus Jack | 560 kcal | $5.49 |
| Bonus Jack | 430 kcal | $3.99 |
Chicken
| Item | Calories | Price |
|---|---|---|
| Crispy Chicken Strips (5) | 930 kcal | $9.29 |
| Crispy Chicken Strips (3) | 620 kcal | $7.29 |
| Jack’s Spicy Chicken® w/ Cheese | 690 kcal | $0.00 |
| Cluck Sandwich | 700 kcal | $6.59 |
| Jack’s Spicy Chicken | 690 kcal | $6.79 |
| Homestyle Ranch Chicken Club | 680 kcal | $7.29 |
| Grilled Chicken Sandwich | 500 kcal | $6.99 |
Kids
| Item | Calories | Price |
|---|---|---|
| Kids Chicken Nuggets (4) Combo | 280 kcal | $5.30 |
| Kids Chicken Nuggets (4) | 240 kcal | $2.59 |
| Kid's Meal Cheeseburger Combo | 450 kcal | $5.39 |
| Sourdough Grilled Cheese Combo | 417 kcal | $6.09 |
| Kids Sourdough Grilled Cheese | 370 kcal | $2.49 |
| Kids 2-PC Crispy Chicken Strips Combo | 335 kcal | $7.29 |
| Kids Jr. Cheeseburger | 310 kcal | $2.99 |
| Kids Jr. Cheeseburger Combo | 417 kcal | $5.49 |
| Kids Hamburger | 760 kcal | $1.29 |
| Kids Hamburger Combo | 330 kcal | $4.99 |
| Kids Cheeseburger | 370 kcal | $2.59 |