New Mushroom & Swiss King from Burger King

The new Mushroom & Swiss King from Burger King is not to be confused with the Mushroom & Swiss Big King from a few years ago… see my review.  The Mushroom & Swiss King features two 1/4 pound flame-grilled beef patties, two slices of Swiss cheese, thick-cut smoked bacon, portabella mushrooms, and mayonnaise on a toasted sesame seed bun. Nutrition info: 940 calories, 63 grams of fat, 45 grams of carbs, 1380 milligrams of sodium, 8 grams of sugar, 49 grams of protein

4 comments on “New Mushroom & Swiss King from Burger King

  1. Johnnyboy says:

    Wow, so much grillmarks on those burgers. Well, at least it is new and sound appetizing, but where is the melted gooey cheese? Wendys need to bring theirs back now!

  2. Randall says:

    I tried this at 2 different locations. Not good. So wicked salty mushroom filling, I put both down after 1/2 eaten.It was a blood pressure raiser for sure!

  3. Pablo Sanchez says:

    Who in the world puts mayonaise on a mushroom and swiss. Disgusting.

  4. keech Triggs says:

    I absolutely love the mushroom Swiss king it’s messy but well worth it. Do they put a special seasoning? I can’t get it to taste the same at home. Please keep it on the menu.

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