How to make
Clean the mushrooms with a brush, wipe them off with a towel, chop them and put them to boil in the lemon juice and broth for about 2 min. until softened.
Take them out using a slotted spoon and put them directly in a serving plate.
Boil the broth until it is reduced to about 1/5 cup (65 ml), add the parsley, some black pepper if desired and pour this sauce over the mushrooms.