First set up the pasta water and cook the pasta on the side. Delicious ribbon noodles taste best with it.
Heat the cream in a saucepan and add the Gorgonzola in small pieces while stirring. (I always buy the cheese packaged, sometimes it is 200 g or 250 g).
Shake the cold vegetable stock with the flour in a shaker, stir into the Gorgonzola cream and bring to the boil. Salt a little, to taste (the types of Gorgonzola are salty depending on the manufacturer). Toss the pasta in the sauce before serving.