The Shake Shack Shroom Burger is one of the most popular vegetarian items on the Shake Shack burger menu. It’s crispy, cheesy, flavorful—and even meat lovers love it. This article covers everything you need to know about the Shroom Burger, from ingredients and recipe to availability and health benefits.

What Is Shake Shack Shroom Burger?
The Shroom Burger from Shake Shack is a vegetarian burger made with a crispy fried portobello mushroom stuffed with cheese. It’s served on a soft potato bun with lettuce, tomato, and ShackSauce.
This burger is part of Shake Shack’s effort to serve meat-free options without compromising flavor or texture.
Why Shake Shack Shroom Burger Is So Popular
The Shroom Burger stands out because of:
- Melty cheese explosion: Inside the mushroom is a gooey mix of cheddar and muenster cheese.
- Crispy outside, creamy inside: The deep-fried mushroom gives a crunchy bite.
- No fake meat: It’s real vegetables and real cheese—no plant-based substitutes.
- Delicious for everyone: Whether you’re vegetarian or not, it tastes amazing.
- Unique flavor: Rich, umami-packed, and satisfying.
It’s not just another veggie burger—it’s a completely different and memorable experience.
Shake Shack Shroom Burger Ingredients
Here’s a list of what’s inside the Shroom Burger:
Component | Details |
---|---|
Mushroom Patty | Whole portobello mushroom, roasted and deep-fried |
Cheese Filling | Blend of muenster and cheddar cheese |
Bun | Non-GMO potato bun |
Veggies | Fresh lettuce and sliced tomatoes |
Sauce | Signature ShackSauce |
All ingredients are carefully selected and made fresh daily at Shake Shack locations.
Shake Shack Shroom Burger Recipe (DIY Style)
If you want to try it at home, here’s a simplified recipe.
Ingredients:
- 2 large portobello mushrooms
- 1/2 cup cheddar cheese, grated
- 1/2 cup muenster cheese, grated
- 1/2 cup panko breadcrumbs
- 1 egg
- Flour
- Salt & pepper
- Soft burger buns
- Lettuce, tomato, and Shack-style sauce
Directions:
- Stuff the mushrooms with cheese. Freeze for 30 minutes.
- Coat in flour → beaten egg → breadcrumbs.
- Deep-fry until golden brown.
- Assemble with bun, lettuce, tomato, sauce.
- Serve hot and enjoy!
Tip: For the sauce, mix mayo, ketchup, mustard, garlic powder, and a dash of pickle juice.
Where Is Shake Shack Shroom Burger Available?
The Shroom Burger is available at most Shake Shack locations globally, including:
- United States
- United Kingdom
- UAE
- Japan
- South Korea
- Saudi Arabia
- Kuwait
- Turkey
- Singapore
It’s part of their vegetarian menu, so if you’re traveling or ordering locally, check if the branch offers it.
Who Is the Shroom Burger Suitable For?
This burger is perfect for:
- Vegetarians
- Cheese lovers
- Non-meat eaters wanting a gourmet option
- Kids and teens (they love the crispy cheese surprise)
- Health-conscious eaters (in moderation)
Not suitable for vegans due to cheese and ShackSauce (contains eggs and mayo).
Is the Shake Shack Shroom Burger Healthy?
It depends on your diet goals. Here’s a quick nutrition breakdown:
Nutrient | Amount (Approx.) |
---|---|
Calories | ~510 kcal |
Protein | 10g |
Fat | 27g |
Carbs | 49g |
Allergens | Egg, dairy, gluten, soy |
It’s not a low-calorie meal, but it’s better than many meat-based fast food burgers. It’s a good treat for occasional indulgence.
Must Read : Is Shake Shack Healthy?
Is Shake Shack Shroom Burger Worth the Price?
Yes, for many people, it is:
- Unique, rich taste
- High-quality ingredients
- Satisfying even without meat
- Not available at many fast food places
It usually costs $7 to $9, depending on the location. Given the premium experience, it’s worth the money for most customers.
FAQs
What kind of cheese is in the Shroom Burger?
It includes cheddar and muenster cheese, melted inside the mushroom.
Is Shake Shack Shroom Burger vegan?
No. It contains dairy and eggs, so it’s vegetarian, not vegan.
Can you order Shroom Burger without sauce?
Yes, Shake Shack allows custom orders, including no sauce or extra veggies.
Is it gluten-free?
No. The bun and breading contain gluten.
What does the Shroom Burger taste like?
It tastes rich, crispy, cheesy, and savory with a nice blend of textures.
Does Shake Shack have other vegetarian items?
Yes! They also offer Veggie Shack Burger and ‘Shroom Stack (a beef patty + Shroom Burger combined).
Final Thoughts
The Shake Shack Shroom Burger is a truly unique vegetarian burger that goes beyond expectations. With its crispy mushroom, molten cheese core, and fresh ingredients, it’s a hit among vegetarians and meat-lovers alike.