Heat a large pot of water. Cook pasta in boiling water with a little bit of salt. (Cooking time in the pasta box)
Wash and peel the garlic and onions. Remove germs and dice.
Sauté in a pan with a drizzle of olive oil for 5 minutes
Add the sausage meat and cook for 8 minutes.
Add the parsley, pepper and white wine. Leave on the heat for 2 minutes before adding the cream and mushroom / truffle mixture. Then cook another 10 minutes.
When the pasta is ready, mix with the sauce and pour into the plates.
Sprinkle with parmesan shavings and arugula before serving.