The iconic Mushroom Mozzarella Burger from A&W Canada is back for 2025!
This fan-favourite meal is available in two varieties:
- Mushroom Mozzarella Mama Burger – 3oz grass-fed beef patty topped with cremini mushrooms, grilled onions, mozzarella cheese, and Dijon aioli on a sesame seed bun
- Mushroom Mozzarella Uncle Burger – 5oz grass-fed beef patty topped with cremini mushrooms, grilled onions, mozzarella cheese, and Dijon aioli on a sesame seed bun
You can get it on its own or as a combo, which comes with fries and a drink.
Not on the menu this year is the Mushroom Mozzarella Buddy Burger, which featured a smaller patty.
The Mushroom Mozzarella Burger is available at participating A&W locations across Canada, excluding Quebec, for a limited time.

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