Quick Answer: The Shroom n’ Swiss Melt cost $4.99 on its own (640 kcal), with combo prices from $10.49 to $11.99 depending on size. This item is discontinued due to it being a limited-time offer.
This one broke from BK’s usual bun-based format, two flame-grilled Whopper Jr. patties (2 ounces each, a quarter pound total) between two slices of toasted bread instead of a bun, with Swiss cheese, sautéed mushrooms, and BK’s royal onion sauce.
What’s Included
- 2 flame-grilled Whopper Jr. patties (¼ lb total)
- Melted Swiss cheese
- Sautéed mushrooms
- BK’s royal onion sauce
- Two slices of toasted bread
Price
- Small combo: $10.49
- Medium combo: $11.49
- Large combo: $11.99
- Item only: $4.99
Attention: the price may vary. The average price shown here depends on the store location.
Nutrition Values
- Energy: 640 kcal (2,678 kJ)
- Protein: 30 g
- Fat: 41 g
- Saturated Fat: 17 g
- Fiber: 4 g
- Carbohydrates: 38 g
- Sugar: 8 g
- Sodium: 980 mg
- Cholesterol: 100 mg
Energy from food and drink is measured in kilojoules (kJ), and getting a balanced amount matters for daily activity and overall health.
- Adults need roughly 2,200 calories (8,700 kJ) a day on average, though this varies with activity level, body weight, and height.
- For kids, daily energy needs depend on age, weight, gender, and activity level.
Allergen Information
This item contains or may come into contact with these allergens:
- Wheat (bread)
- Egg (sauce)
- Oil
- Soy
- Sesame
May contain traces of rye gluten, barley gluten, and milk.
My Honest Take
The bread instead of a bun was the real point of difference here, it gave this more of a diner-melt feel than a typical Whopper sandwich, which tracked with the mushroom-and-Swiss combination too. At $4.99 for the item alone, it was also one of the cheaper standalone options among the burgers covered here.
Sodium (980mg) was notably lower than most of the bacon-topped Whoppers in this lineup, since it skipped bacon entirely in favor of the mushroom-onion-Swiss combination. Carbs (38g) also ran lower, likely due to the bread slices being lighter than a full sesame seed bun.
This item is no longer available. Check Burger King’s official website for what’s currently on the menu.
Similar Items
Browse all items in Flame Grilled Burgers, or see the full Burger King menu for sides, drinks, and desserts.
FAQs
Is the Shroom n’ Swiss Melt still available?
No, it was a limited-time item and has since been removed from Burger King’s menu.
How many calories did it have?
640 kcal for the regular size, based on the last known nutrition data.
How much did it cost?
$4.99 on its own, with combo prices from $10.49 to $11.99. These prices are no longer current.
Did this come on a regular bun?
No, it was served on two slices of toasted bread instead of a bun, similar to a diner-style melt.
Should You Look For This One?
It’s discontinued, so you won’t find it in stores. If you liked the mushroom-and-Swiss combination without bacon, check BK’s current menu for similar melt-style or Swiss cheese options.
Gilbert,
I am impressed with you. I am also quite impressed that you post on Burger King. The next time I make a purchase at BK, I plan on ordering the shroom and Swiss Burger.