In a heated frying pan, over medium heat, add the olive oil, garlic, and onion. Lightly fry for 2 or 3 minutes. Add the mushrooms, chilies and white wine, cook for 2 minutes. Add the Worcestershire sauce and cook for 3 minutes. Season with salt, add the mozzarella, and serve with soft tortilla shell.
This recipe was provided by a chef, restaurant or culinary professional. It has not been tested for home use.