This recipe originally comes from Bon Appetit, and was in their special Thanksgiving Issue from 2014. A classic issue, if there ever was one. It also had the Spatch-cocked Turkey recipe.

4 pounds Yukon Gold potatoes, peeled, cut into 2” pieces
1 tablespoon kosher salt, plus more
1½ cups whole milk
3 sprigs thyme (optional)
2 bay leaves
¾ cup (1½ sticks) unsalted butter, plus more for serving
Freshly ground black pepper

Preparation:

Place potatoes in a large pot and pour in cold water to cover by 1”. Add salt and bring to a boil. Reduce heat and simmer until potatoes are very tender but not saturated or crumbly, 20–25 minutes (boiling will lead to waterlogged pieces).

Drain potatoes, reserving ½ cup cooking liquid if making potatoes ahead. Return potatoes to pot and set over low heat. Gently stir until dry, about 1 minute.

Meanwhile, heat milk, thyme sprigs, if desired, bay leaves, and ¾ cup butter in a small saucepan over medium heat until butter is melted. Remove from heat.

Pass hot potatoes through a ricer into a large bowl (if allowed to cool, the potatoes will become gummy).

Remove herbs from warm milk mixture; discard. Gradually add milk mixture to potatoes, stirring vigorously with a wooden spoon until combined and smooth; season with salt and pepper. Serve mashed potatoes with a few pats of butter on top.