Steakhouse Umami on the Quick-Service Grill
While mainstream fast-food chains lean heavily on acidic pickles, yellow mustard, or sweet barbecue glazes, the Mushroom Swiss Stackburger shifts into deep, earthy comfort. Plump white button mushrooms are gently simmered until caramelized and tender, releasing rich natural glutamates. When blanketed by molten Swiss cheese—whose mild, nutty profile complements rather than masks the beef—and bound together by a velvety mushroom-herb reduction, it delivers bona fide gastropub quality. Discover our complete gourmet burger range on The Queen Dairy Menu.
What's on the Mushroom Swiss Stackburger
- 100% real seasoned beef patty — Never frozen, cooked to order
- Sautéed mushrooms — Tender, golden brown, earthy flavor
- Swiss cheese — Mild, slightly nutty — melted on the patty
- Creamy mushroom sauce — Brings all three mushroom elements together
- Toasted bun — Slightly more substantial than standard buns to hold the mushrooms
Mushroom Swiss vs. Other Stackburgers
| Stackburger | Price | Calories | Profile |
|---|---|---|---|
| Mushroom Swiss Stackburger | $9.49 | 680 cal | Savory, umami — for mushroom lovers |
| Backyard Bacon Ranch Stackburger | $9.99 | 730 cal | Smoky bacon + ranch — broader appeal |
| FlameThrower® Stackburger | $10.87 | 780 cal | Spicy — bold heat profile |
| Two Cheese Deluxe Stackburger | $8.29 | 630 cal | Classic two-cheese — lighter, lower price |
Related Burgers
- Backyard Bacon Ranch Stackburger — $9.99
- FlameThrower® Stackburger — $10.87
- Double Cheeseburger — $7.99 (simpler, lower price)
- All DQ Burgers & Sandwiches
Frequently Asked Questions
$9.49 with 680 calories.
Sautéed mushrooms, Swiss cheese, and creamy mushroom sauce on a 100% beef patty. No spice — purely savory.
No. The Mushroom Swiss is a mild, savory burger. For spice, choose the FlameThrower® Stackburger ($10.87) instead.
For every DQ price, flavor, and category, visit The Queen Dairy Menu.