Penne With Porcini and Red and Yellow Peppers

This is a recipe I found in a restaurant called Antonio Colonna in a miniscule little town outside of Rome called Labico. The door to the restaurant has no sign and looks more like the entrance to a private home than a restaurant. You ring the bell and are shown in to an elegant high ceilinged room with six tables. There is no menu and you are served a spectacular seven course meal which the chef has selected for that day. This dish was the pasta course on the day of our visit. In its origi