Truffle Potato and Carrot Puree

Bring a large pot of water to a boil over medium heat. Add the potatoes and boil until fork tender, about 40 minutes. Strain the potatoes in a colander, then run the potatoes through food mill into a large bowl. Warm the 2 oz heavy cream - divided and butter in a stainless steel pot over low heat. Fold the cream mixture into the potatoes. Add salt and pepper, to taste, along with 6 drops of black truffle oil. Transfer to a serving bowl and serve.