Mashed Potatoes and Parsnips with Mushroom and Chardonnay Gravy | Publix Super Markets

Ingredients

• 2 lb russet potatoes
• 1 lb parsnips
• 4 cups water
• 1/2 cup unsalted butter, softened and divided
• 1/2 teaspoon salt
• 1/4 teaspoon pepper
• 1 1/4 cups whole milk, slightly warmed
• 8 oz fresh presliced white mushrooms
• 2 tablespoons cornstarch
• 1 3/4 cups chicken broth
• 1/4 cup chardonnay wine
• 2 tablespoons fresh chives, chopped