Herb Roasted Chicken in Creamy White Wine Sauce

Ingredients

• 3 lb (1.4 kg) bone-in, skin-on chicken pieces
• 1 1/2 teaspoons kosher salt, divided
• 1 teaspoon black pepper, divided
• 1 teaspoon chopped fresh thyme
• 1 teaspoon chopped fresh rosemary
• 1 tablespoon olive oil
• 2 tablespoons unsalted butter
• 8 oz (225 g) cremini mushrooms, halved
• 3 medium shallots, thinly sliced
• 2 celery stalks, finely chopped
• 4 cloves garlic, minced
• 2 tablespoons all-purpose flour
• 3/4 cup (180 ml) dry white wine
• 1 1/2 cups (360 ml) low-sodium chicken stock
• 1 lb (450 g) baby yellow potatoes, halved
• 1/2 cup (120 ml) heavy cream
• 2 tablespoons chopped fresh parsley
• 1 teaspoon lemon juice, optional