Tom's Perfect Mashed Potatoes

Directions

1. 1
   Cook the potatoes: Heat oven to 250 degrees F. Place the potatoes in a pot and fill with enough water to cover.
2. 2
   Add the salt and bring to a boil over high heat.
3. 3
   Reduce the heat to medium and simmer until potatoes are tender -- 12 to 15 minutes.
4. 4
   Drain the potatoes, transfer to a baking pan, and place in the oven until thoroughly dried out -- 7 to 8 minutes.
5. 5
   (Shake the pan occasionally to ensure all excess water evaporates.)
6. 6
   Puree the potatoes: Heat the milk in a small saucepan until it simmers.
7. 7
   Mash the potatoes until smooth, taking care not to overwork them.
8. 8
   Alternately add the butter and milk in thirds -- gently folding with a rubber spatula.
9. 9
   Stir in the pepper.