Blue cheese and radicchio crepes

Name: Blue cheese and radicchio crepes
Prep time: 20 min
Cook time: 30 min
Total time: 50 min
Yield: 4 servings
Ingredients: 1 pinch of Black pepper; 1 pinch of Fine sea salt; 1 pinch of Fine sea salt; 150 gr of Gorgonzola cheese; 2 Medium egg; 100 gr of Parmigiano cheese; 150 gr of Plain flour; 600 gr of Radicchio; 370 ml of Semi skimmed milk; 120 gr of Unsalted butter