Food Review: Shake Shack’s ‘Shroom Burger

Happy Tuesday, friends! I’m writing a BUNCH of posts this week, mainly because my weekend was a whirlwind and I want to make sure that I capture all of it. Yesterday (Monday) I was struggling with figuring out what I wanted to eat for lunch. I work just a few blocks away from Shake Shack in Washington, DC (located at the corner of 9th and F Streets, NW), and since I hadn’t eaten there before, I decided to give it a try.


I RARELY eat beef, so I scanned the menu to see if there was something I could eat besides french fries. I was delighted to see that they offered a mushroom burger. Named the ‘Shroom Burger, the sandwich is described in the following way:

“Crisp-fried portobello mushroom filled with melted muenster and cheddar cheeses, topped with lettuce, tomato, ShackSauce™”


I’ll admit: I’m curious if the sandwiches justify these kinds of crowds (from Shake Shack’s website)

I love mushrooms, but I also know that it takes a good recipe to make a portobello flavorful. Of all the mushrooms that I’ve tried, portobello is the “meatiest” but also the most resistant to absorbing flavor. In my experience, I’ve found that portobellos need extra marinade/saute time to really take on the flavors of the seasonings and vegetables being cooked with it. That being said, I was curious to see how Shake Shack’s ‘Shroom Burger rose to the challenge.

Shake Shack knocked it out of the park!


The portobellos were sliced thin, so that they weren’t too chewy or too “wet”. For those that have cooked mushrooms, you know that heating them releases a lot of water, so unless a mushroom is dehydrated/dried, you’ll have mushroom water as soon as the heat starts to brown them. Between the thin portobello slices were the cheeses: hot, melty and flavorful. Holding it all together was a perfectly seasoned crispy batter.


Closer photo of the ‘Shroom Burger

I loved it! I plan on returning to have this delicious ‘Shroom Burger again! Next time, I plan on trying one of their concrete shakes (if you haven’t tried concrete, you’re overdue!) If you want to find a Shake Shack near you, click here to visit their main website. If you can recommend anything else off of the Shake Shack menu, I’d love to hear about it: feel free to comment below!

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