Tagliatelle with tarttufo and parmigiano

Cook the pasta in a saucepan

While the pasta is cooking, prepare the sauce. Cut the onion into small pieces and fry it in a frying pan. When the onion is a little poached, add the sliced mushroom and the bacon.

Prepare the sauce in a separate bowl. Add the egg yolk, cream, grated Parmesan, truffle sauce and black pepper. Whisk everything by hand with a fork.

When the onion and mushroom are ready, add the prepared sauce. And stir everything in the pan.

Add the pasta to the sauce. Mix everything together and serve.