Jul 14 2026
RestaurantsPrime + ProperBeef Fat Marble Potatoes Recipe

Beef Fat Marble Potatoes Recipe

Inspired by Prime + Proper
Time1h
Serves4

buttermilk vinaigrette / chervil / bottarga

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Ingredients

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Potatoes and Vinaigrette

Method

Preparation Steps

  1. 1

    Prepare the Potatoes

    Preheat the oven to 425°F (220°C). Scrub the russet potatoes under cold water and dry them thoroughly. Cut them into wedges or chunks, ensuring they are uniform in size for even cooking.

  2. 2

    Coat with Beef Fat

    In a large bowl, toss the potato wedges with melted beef fat until they are evenly coated. Season with salt and black pepper to taste.

  3. 3

    Roast the Potatoes

    Spread the coated potatoes on a baking sheet in a single layer. Roast in the preheated oven for about 30-35 minutes, or until golden brown and crispy, turning once halfway through.

  4. 4

    Make the Buttermilk Vinaigrette

    In a small bowl, whisk together buttermilk, apple cider vinegar, and a pinch of salt and black pepper. Adjust seasoning to taste.

  5. 5

    Serve

    Once the potatoes are done, remove them from the oven and let them cool slightly. Drizzle with the buttermilk vinaigrette, sprinkle with chopped chervil and grated bottarga before serving.

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