These portobello mushroom tacos are incredibly meaty, bold flavored, savory, and so easy to make. A smoky spice mixture is rubbed on the mushrooms before getting roasted in the oven, concentrating their flavor. Crunchy red cabbage, creamy avocado, salty Mexican cheese, and fresh cilantro all pull their weight as the perfect toppings to these unforgettable vegetarian tacos.
