step 1
Gently stew the finely chopped celery, carrot and onion in a saucepan with oil, add the Italia sausage meat (just take the skin off the sausages) and brown well.
step 2
Pour in the dry white wine and once is complitely evaporated add the porcini mushrooms previously soaked in lukewarm water and chopped and the sliced chestnut mushrooms.
step 3
Add 1 cup of the hot broth and the tomato paste and simmer gently for 15 minutes, seasoning with salt and pepper if needed
step 4
Meanwhile, bring to a boil in a large pot of water to which you have added salt and cook the pasta al dente, drain and stir it with sauce, blending with þ of your grated Auricchio Provolone cheese.
step 5
Serve your Italian Sausage ragout Pappardelle with Porcini Mushrooms and Provolone hot, sprinkled with the remaining Provolone.