01 -
4 tablespoons of salted butter
02 -
1 tablespoon of olive oil
03 -
2 large onions, chopped finely
04 -
4 garlic cloves, minced into a paste
05 -
1 ½ pounds (700 g) of fresh chestnut mushrooms, thinly sliced
06 -
4 teaspoons fresh thyme, divided
07 -
½ cup of Vin Jaune, or use a dry white or red wine
08 -
6 tablespoons of plain flour
09 -
4 cups (1 liter) of reduced-sodium chicken stock
10 -
1 to 2 teaspoons of sea salt, depending on taste
11 -
½ to 1 teaspoon of freshly cracked black pepper, to taste
12 -
2 crumbled beef bouillon cubes
13 -
1 cup of heavy cream or use crème fraîche (or even evaporated milk if you prefer)
14 -
½ tablespoon chopped flat-leaf parsley (to garnish)
15 -
½ tablespoon more of chopped fresh thyme for garnishing