INGREDIENTS
1 lb
Mushrooms, fresh
1
Onion, (chopped (about 2 cups)), large
1/2 tbsp
Thyme, fresh leaves
4 cups
Chicken or vegetable broth or stock
1/3 cup
All purpose flour
1
Kosher salt and freshly ground black pepper
6 tbsp
Butter, unsalted
1 cup
Heavy cream
1/4 cup
Sherry, dry