1. Wash the shiitake mushrooms and slice them
2. Cut the bacon for use
3. Pour the shiitake mushrooms and bacon slices from the pan
4. Stir fry to make the oil in the bacon slightly fry out
5. Add spaghetti
6. Add the black pepper sauce to the pasta sauce
7. Add a little water, stir fry, make the soup boil
Tips:The pasta can be cooked the night before, which saves time
