Ingredient:

• 5 large baking potatoes
• 1/4 cup olive oil
• 1-1/2 teaspoons kosher salt, divided
• 3/4 teaspoon coarsely ground pepper, divided
• 3/4 cup butter
• 3 garlic cloves, minced
• 1-1/2 cups heavy whipping cream
• 1/8 teaspoon ground nutmeg
• 2 cups shredded mozzarella cheese
• 1/2 cup grated Parmesan cheese, divided
• 4 cups chopped rotisserie chicken
• 6 bacon strips, cooked and crumbled
• 2 tablespoons chopped fresh parsley