Creamy Make-Ahead Mashed Potatoes

Follow our step-by-step guide on how to make Creamy Make-Ahead Mashed Potatoes.

1. Step 1

   Begin by assembling all your ingredients in one place for a seamless cooking experience.

2. Step 2

   In a spacious pot, combine the cubed Yukon Gold potatoes with lightly salted water, then bring it to a vigorous boil.

3. Step 3

   Cook the potatoes until they reach a tender state, which should take about 15 minutes.

4. Step 4

   Once done, drain them thoroughly.

5. Step 5

   Next, transfer the drained potatoes into a large mixing bowl and mash them until they achieve a smooth consistency.

6. Step 6

   Incorporate the sour cream, cream cheese, milk, onion salt, and ground black pepper into the mashed potatoes, stirring until everything is beautifully blended and creamy.

7. Step 7

   Spoon this delightful mixture into a generously sized casserole dish.

8. Step 8

   Allow the potatoes to cool for 15 to 20 minutes, then cover the dish with aluminum foil and refrigerate it for up to two days, making it a perfect make-ahead option.

9. Step 9

   When you're ready to enjoy this comforting dish, take the casserole out of the fridge and let it sit at room temperature for 30 minutes.

10. Step 10

    Preheat your oven to 325°F (165°C).

11. Step 11

    Bake the covered casserole in the preheated oven for about 50 minutes, or until it is heated through and invitingly warm.

12. Step 12

    Serve it up and savor the creamy goodness that brings everyone together.