When the mushrooms are ready, add the tomato mixture and cook, stirring regularly, until the mixture has thickened to the consistency of canned tomato sauce, about 3 to 4 minutes.
and garnish with the crumbled cheese.
Serve with the warm tortillas and hot sauce for everyone to make soft tacos.
These were very yummy, nice fresh flavor with a little kick! I made them for dinner one night while picky husband was working late (he doesn't like mushrooms or zucchini) for the kids and myself and was pleasantly surprised when all three kids ate their tacos and liked them! Score one for Rick Bayless! They said they were a little spicy but not too much and loved the feta cheese. I often make veggie tacos but never like these! These were a delicious change of pace and I will make them again for sure, just adding some more mushrooms since three ounces was not enough mushroom for a mushroom fan like me :)