Address: 2490 W Happy Valley Rd, Phoenix AZ 85085 / (623) 580-1111
About Us / Mellow Mushroom History: Serves meat, veg options available. Part of hippie-theme pizza chain offering vegan Daiya cheese for pizzas and calzones, plus pizza toppings like flavored tempeh. Has hummus and salads. Gluten-free crusts may be available on certain days of the week. Full ingredients list on their web site.