- STEP 1
Cook the tagliatelle in boiling water for 10 minutes, then drain and return to the pan.
- STEP 2
Meanwhile, heat the oil in a frying pan and fry the onion and bacon together for 5 minutes. Add the mushrooms and cook for a further 2-3 minutes.
- STEP 3
Stir in the soup and the mascarpone and season. Stir into the pasta, scatter with basil and serve.