Leftover Rotisserie Chicken Soup for a Soothing Meal

Ingredients

• 3 tablespoons vegetable oil
• 1 cup chopped onions
• 2 medium celery sticks, finely chopped
• 4 ounces fresh button mushrooms, quartered
• ¼ teaspoon white pepper
• ½ teaspoon salt
• ¼ teaspoon freshly ground pepper
• ⅛ teaspoon crushed red peppers
• 1 teaspoon fresh thyme ((or 1/4 teaspoon dried thyme))
• 1 teaspoon poultry seasoning
• 3 tablespoons all-purpose flour
• 3 cups chicken broth or bone broth
• 3 carrots, thinly sliced
• 1 to 1-½ cup cooked chicken ((finely diced))
• ½ cup whipping cream
• 1 tablespoon chopped parsley