Made with our New Premium Select Cut Butcher's Blend Beef
The A1 Mushroom Swiss Burger is upgraded with our premium select cut butcher's blend, served on a fresh-baked bun.



The A1 Mushroom Swiss Burger proudly features Tillamook® Cheese, from Tillamook County Creamery Association -- the farmer-owned co-op of about 80 farming families in Tillamook County, on the coast of Oregon.
The A1 Mushroom Swiss Burger is available for a limited time at participating locations...
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Participating Locations
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United States
Arizona
Texas
- Houston Copperfield – 7250 Hwy 6 North, Houston, TX 77095 – PH: (281) 550-5100
- Houston Tidwell – 13010 North West Freeway, Houston, TX 77040 – PH: (713) 462-4508
- Kingwood – 4360 Kingwood Dr, Kingwood, TX 77339 – PH: (281) 361-7800
- Stafford – 11445 Fountain Lake Dr, Stafford, TX 77477 – PH: (281) 240-9414