‘Shroom Burger Price, Cal. & Reviews
*Vegetarian* Crisp-fried portobello mushroom filled with melted muenster and cheddar cheeses, topped with lettuce, tomato, and ShackSauce on a toasted potato bun (Contains: Milk, Egg, Wheat, Sesame)
Customization
Change your Bun Style
Lettuce Wrap (Remove Bun)
-180 cals
Currently included
ShackSauce
60 cals
Tomato
5 cals
Lettuce
1 cals
Add something else
Tomato
5cals
Sliced Onions
5 Cals
Crispy Onions
+$1.29 · 0 cals
Avocado
+$1.99 · 60 cals
Shacksauce
0 cals
Any other requests?
Well Done
0 Cal.
Add Side of ShackSauce
0 Cal.
Ingredients + Allergens
Our veggie burger packed with mushrooms
sweet potatoes
carrots
farro
and quinoa
and topped with American cheese
crispy onions
pickles and ShackSauce
Contains dairy, egg, wheat, soy, sesame