Penne With Radicchio

Preparation:

Preparation: Clean the radicchio heads from the outer leaves and stem, wash them, drain them and cut them into small pieces. Heat the oil in a large frying pan and gently fry the chopped onion. Add the ham cut into strips to the sautéed mixture and cook for about 10 minutes. When the onion begins to brown, add the radicchio, salt, stir and cook in a covered container for about 10 minutes. If it is necessary at the end of cooking, let it dry a little over high heat. Cook the pasta, drain it slightly al dente and sauté it for 1 minute in the pan with the radicchio. Remove from the heat, mix in the grated cheese and serve immediately.