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basket of black truffles for sale at a market to make mashed potatoes with black truffles

Mashed Potatoes with Black Truffle - Purée à la truffe noire

Dominque Martino, Truffe Noire de Haute-Provence
This elegant recipe combines creamy mashed potatoes with rich truffle-infused crème fraîche and salted butter to create a luxurious side dish that pairs beautifully with white meat.
Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Course Side Dish
Cuisine French, Provencal
Servings 4 people

Ingredients
  

  • 1 kg potatoes ideally Noirmoutier variety
  • 20 g beurre au sel de Guérande or any high-quality salted butter
  • 250 mL crème fraîche
  • 50 g black truffles
  • 1 tsp extra virgin olive oil
  • salt and freshly ground black pepper to taste

Instructions
 

  • Wash the truffles and place 4 thin slices in a ramekin with a drizzle of olive oil. Cover with plastic wrap and refrigerate.
  • Chop the remaining truffles and add them to the crème fraîche. Refrigerate in a sealed container.
  • Scrub the potatoes under running water. Place them in a saucepan, cover with cold water, add salt, and bring them to a boil. Cook for 25 minutes at a gentle simmer.
  • When cooked, peel them, pass them through a potato ricer, or roughly mash them with a fork.
  • Melt the butter and gently heat the truffle crème fraîche mixture. Add the warm mixture to the potatoes and blend carefully.
  • Serve on warm plates, preferably with white meat, and garnish with a slice of truffle.

Notes

If you can't find Noirmoutier (La Bonnotte) potatoes, you can use Russet or Yukon Gold varieties as alternatives.
Keyword Black Truffles, Potatoes
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