Crockpot Mashed Potatoes

Ingredients (8)

• 5 pounds Yukon gold potatoes
• 1/2 cup 1 stick unsalted butter
• 3/4 cup low sodium chicken broth
• 4 ounces reduced-fat cream cheese
• 1 cup 2% Greek yogurt
• 1 tablespoon seasoned salt*
• 1 teaspoon ground black pepper
• 1/4 cup milk (as needed)