Boil the pasta as per the packet instructions.
While the pasta is cooking, heat 3 - 4 Tbsp of olive oil in a frying pan.
Cut the speck into small cubes and add it to the oil. Let it start to brown, stirring often.
Slice the radicchio into strips and add it to the pan.
When the speck and radicchio are cooked through, lower the heat to medium-low.
Add the milk or cream. Don't let it boil!!!
Cut the gorgonzola into pieces and add it to the pasta sauce. Stir until it has melted.
Drain the pasta, then add it to the sauce.
Sprinkle with parmesan cheese.