For its delicious and decisive flavor, the mushroom one is my favorite of all the stocks.
You can start preparing it while preparing your mise an place for a delicious risotto, cream, soups or any recipe in which you want to have the flavor of mushrooms as your base ingredient and you will have it ready in minutes.
You can make your mushroom stock with practically all mushrooms. İ love to use Porcino because it has an intense flavor that is easy to extract and use it in your recipes.
For this recipe, prepare your bouquet garni using your favorite herbs, just keeping in mind to choose herbs that do not compete with the intense flavor of mushrooms (ex.: Rosemary).