Peel the sausages and put them in small pieces in a pan with a drizzle of oil making them jump to make them crispy.
Cut the leeks thinly and cook them in another pan, salting and peppering according to taste and adding some vegetable stock to cook them.

When the leeks are cooked, add the cream and curry and the crispy sausage and finally the chopped parsley and garlic.
Throw the pasta into the boiling and salted water.
When the pasta is cooked, drain it directly into the pan with the sauce to make them jump together and serve hot.