Metric:
450gr Chicken Broth
350gr White Button Mushrooms
100gr Parmesan Cheese
( finely grated )
100gr Portobello Mushrooms
60ml Extra-Virgin Olive Oil
60gr Crème Fraîche
2 Shallots
( minced - or Onion )
50gr Dry Sherry
20gr Fresh Chives
( thinly sliced )
10gr Fresh Thyme
( chopped )
Salt and Pepper
( to taste )



