Slice the fresh porcini mushrooms thinly. In a skillet, place a crushed garlic clove, simmer with extra virgin olive oil, and then add the porcini. When the porcini are well cooked, add some white wine and cook for a few minutes until the wine evaporates. After cooking the pasta in salt water, add into the pan and sauté the sauce with the pasta together until the pasta and sauce is thickened. Add salt and pepper to your liking.