Homemade Porcini Fettuccini with Creamy Wild Mushroom Sauce

Name: Homemade Porcini Fettuccini with Creamy Wild Mushroom Sauce
Ingredients: For Homemade Porcini Fettuccini (makes a total of 450g/16 oz of fettuccini. Use only 150g of the fettuccini in combination with the two-serving sauce recipe below); 10 ounces all-purpose flour; 0.7 ounces dried porcini mushrooms; Pinch salt; 4 large eggs; 30 milliliters extra virgin olive oil; For Creamy Wild Mushroom Sauce; 6.5 ounces mixed fresh mushroom of your choice ..... clean and slice or cut into small pieces; 1 garlic clove ..... minced; 2 tablespoons extra virgin olive oil; 3 tablespoons dry white wine; 1/2 teaspoon salt; black pepper; 1/4 cup grated parmesan cheese; 1/2 cup heavy cream; 1 tablespoon plus pinch Italian parsley ..... chopped; truffle oil (optional)