Creamy Slow Cooker Mashed Potatoes - Simple & Tasty - chefmelt

Ingredients

• 1 cup 2% milk
• 1 cup low-sodium chicken broth
• 3½ pounds cubed potatoes (Yukon gold, red skin, or russets), well cleaned
• ¼ teaspoon pepper, adjust if needed
• ½ teaspoon salt, adjust as desired
• 1 teaspoon garlic powder
• 2 tablespoons finely chopped chives
• 1 cup (about 3 ounces) shredded Parmesan cheese
• ½ cup sour cream
• 4 tablespoons of unsalted butter