Mashed Potatoes Made Ahead. Do not boil potatoes with the plan to mash and serve them later. Add water to cover and 12 teaspoon salt.
Youll want to make sure that you dont overbeat the potatoes to ensure that they stay smooth and fluffy. Mixing constantly gradually add warm cream mixture to potatoes then mix in sour cream. Do nearly everything - boil peel and mash.
Add 2 tablespoons butter cream cheese sour cream milk and 34 teaspoon salt.
In a large bowl mix mashed potatoes cream cheese sour cream milk onion salt. Place the mashed potatoes in a large mixing bowl add a generous splash of cream and gently stir to combine. Do not boil potatoes with the plan to mash and serve them later. Warm them gently stirring until heated through.