Make-Ahead Mashed Potatoes

Ingredients

• 6 ounce cream cheese 
• 12 servings ground pepper black to taste
• 0.5 cup milk 
• 2 teaspoons onion salt 
• 8 ounces cup heavy whipping cream sour
• 5 pounds yukon gold potatoes cubed

Equipment

• bowl
• oven
• pot
• casserole dish

Directions

1. Preheat the oven to 325 degrees F (165 degrees C).
2. Place potatoes in a large pot of lightly salted water. Bring to a boil, and cook until tender, about 15 minutes.
3. Drain, and mash.
4. In a large bowl, mix mashed potatoes, cream cheese, sour cream, milk, onion salt, and pepper.
5. Transfer to a large casserole dish.
6. Cover, and bake for 50 minutes in the preheated oven.