Wash and clean the chanterelles and pat them dry well. Peel and finely dice the shallots. Heat the oil in a pan and fry the mushrooms well. Add shallots and fry briefly. Sprinkle with sugar, sauté and deglaze with vinegar.
Bring to the boil, season with salt and pepper.
Wash and clean the rocket, shake well dry, chop coarsely. Coarsely grate parmesan. Divide ham into 4 plates. Spread mushrooms on top. Sprinkle with rocket and some Parmesan, sprinkle with mushroom balsamic vinegar.
Add the remaining Parmesan cheese.