Day Before Mashed Potatoes

Ingredients

• 9 potatoes , peeled and cubed
• 1 cup sour cream
• 6 ounces cream cheese
• 2 tablespoons unsalted butter
• 2 teaspoons onion powder
• 1 teaspoon salt
• 0.25 teaspoons ground black pepper

Instructions

1. 1

   Bring a large pot of salted water to a boil. Add potatoes; cook until tender yet still firm, about 15 minutes. Transfer to a large bowl.

2. 2

   Mash potatoes until smooth. Stir in sour cream, cream cheese, butter, onion powder, salt, and pepper. Cover; refrigerate 8 hours, or overnight.

3. 3

   Preheat the oven to 350 degrees F (175 degrees C). Lightly grease a medium-sized baking dish.

4. 4

   Transfer potato mixture to the prepared baking dish. Bake in the preheated oven about 30 minutes.