1 ounce dried porcini mushrooms
2 cups chicken stock
Olive oil, for frying
4 pieces chicken leg quarters, bone-in, skin-on
Kosher salt and freshly ground black pepper
1 pound cremini mushrooms, thinly sliced
2 onions, sliced
2 carrots, finely chopped
2 ribs celery, finely chopped
5 to 6 cloves garlic, thinly sliced
A few sprigs thyme, leaves picked and finely chopped
2 large fresh bay leaves
1/2 to 3/4 cup Marsala or white wine
1/2 cup celery tops or flat-leaf parsley, chopped