Peel and finely dice the onions and garlic. Clean the mushrooms, wash if necessary. Halve or slice the mushrooms as desired. Heat oil in a pan. Fry the mushrooms well in it.
Add onions and garlic and fry briefly. Add bulgur and fry briefly. Deglaze with stock and wine, bring to the boil and simmer at low heat for 15-18 minutes. Meanwhile, wash the rocket, dab dry and drain well in a sieve.
Then cut (only the large leaves as desired) into bite-sized pieces. Season mushroom bulgur pan with salt and pepper and stir in parmesan. Add the rocket. Serve on plates garnished with parmesan shavings.