Jul 14 2026
RestaurantsRPM ItalianBlack Truffle Fries Recipe

Black Truffle Fries Recipe

Inspired by RPM Italian
Time1h
Serves4

Bruna Alpina, Truffle Butter, Truffle Bearnaise

Was this page helpful?

Help improve this recipe for others.

Send this recipe to your inbox.

We'll email it straight to you - plus weekly cooking inspiration.

Ingredients

Some product links may be affiliates. If you buy through them, you're supporting the site and Pekin may earn a commission at no extra cost to you.

Fries

Method

Preparation

  1. 1

    Prepare the Fries

    1. Cut the russet potatoes into fries and soak them in cold water for at least 30 minutes to remove excess starch.

  2. 2

    Fry the Potatoes

    2. Heat the vegetable oil in a deep fryer or large pot to 350°F (175°C). Drain and dry the potatoes, then fry in batches until golden and crispy, about 5-7 minutes. Remove and drain on paper towels.

  3. 3

    Season the Fries

    3. While the fries are still hot, sprinkle with salt and black truffle salt.

  4. 4

    Make the Truffle Butter

    4. In a small bowl, mix the unsalted butter with black truffle oil until well combined.

  5. 5

    Prepare the Truffle Bearnaise Sauce

    5. In a saucepan, combine egg yolks, white wine vinegar, and shallots. Whisk over low heat until thickened. Gradually add melted butter while whisking, then stir in fresh tarragon, salt, and black truffle oil.

  6. 6

    Serve

    6. Serve the fries drizzled with truffle butter and accompanied by truffle bearnaise sauce for dipping.

More from RPM Italian