Ingredients 2 cans reduced-sodium chicken broth, (14.5 ounces each) 2 tablespoon olive oil 1 medium onion, finely chopped Coarse salt
Ingredients: 9 tbsp butter, divided 1 1/2 pounds wild mushrooms sliced 1 tbsp extra-virgin olive oil 1/4 cup dry white wine 1/4 cup dry white vermouth 1/4 cup grated Parmesan