Step 1

Shred the mushroom into pieces (the shreds shrink when cooked, so keep a little larger than the size you want). Set aside.

Step 2

Heat a skillet over medium heat. Add onions and sauté over medium heat, adding a splash vegetable broth or water if things start to stick. Cook until browned, about 3-5 minutes.

Step 3

Add shredded mushrooms. Do NOT add any liquid to the pan as mushrooms will release liquid as they cook. Sauté about 4 minutes until mushrooms are cooked and edges are browned.

Step 4

Add 2 tbsp. taco seasoning and cook another minute to allow spices to bloom. Season to taste with salt, soy sauce, or salt substitute as desired. Serve on tortillas with desired toppings.