2 tablespoon(s) butter |
4 teaspoon(s) shallots, minced |
6 ounce(s) sliced portabella mushrooms |
8 ounce(s) sliced cremini mushrooms |
1 cup(s) heavy cream |
2 tablespoon(s) chopped fresh parsley |
2 teaspoon(s) chopped fresh lemon thyme |
fresh ground pepper to taste |
kosher salt to taste |
1/2 cup(s) demiglace or rich brown sauce (can be purchased in specialty food stores) |