How to cook
Soak the dried mushrooms for 30 minutes.
Pour the olive oil and butter in a deep pan and heat. Add the spring onions, finely chopped and saute for a short time. Remove them and set aside.
In the same pan sear the medallions, until they get a thin crust, not more than three minutes on each side. Pour the Marsala wine (you might get a flame), the spring onions and basil. Let it simmer for approximately 5 minutes uncovered.
Finally add the mushrooms and cook for 3-4 minutes.
For the side dish
For the fettuccine follow the instructions on the package.
For the mashed potatoes
Boil the potatoes. When they are ready dip them in cold water and peel immediately.
Mash the potatoes by adding gradually the butter cubes. Pour the hot milk and keep mashing to a smooth creamy consistency.
Season with salt, freshly grated nutmeg if you wish.