Shack Stack™
Stack the Shack classics with our Shack Stack™
Cheeseburger topped with a ‘Shroom Burger with lettuce, tomato, ShackSauce served on a lightly toasted bun
The perfect combo:
Fries
Shack Red
Allergens
| Allergen | Contains |
|---|---|
| Suitable for Vegetarians | |
| Suitable for Vegans | |
| Cereals Containing Gluten Present | |
| Soya Present | |
| Egg Present | |
| Milk Present | |
| Fish Present | |
| Sesame Present | |
| Mustard Present | |
| Lupin Present | |
| Peanuts Present | |
| Tree Nuts Present | |
| Molluscs Present | |
| Crustacaea Present | |
| Celery Present | |
| Sulphites Present |