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A yellow bowl with olive oil mashed potatoes, herbs and a spoon.
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Olive-Oil Mashed Potatoes

Olive oil mashed potatoes are creamy, indulgent, and satisfying. They are seasoned with extra virgin olive oil, butter, milk, nutmeg, bay leaves, and a bit of garlic.
Course Side Dish
Cuisine Greek, International
Prep Time 10 minutes
Cook Time 30 minutes
Servings 4
Calories 559kcal

Equipment

  • potato masher
  • spatula

Ingredients

  • 1 cup whole milk
  • 2-3 garlic cloves sliced
  • 2 fresh bay leaves
  • 1 teaspoon ground nutmeg
  • cup butter
  • 2 lbs yukon gold potatoes
  • cup extra virgin olive oil
  • ½ cup kefalotiri cheese or Parmigiano-Reggiano, Pecorino Romano
  • sea salt
  • freshly ground pepper

Instructions

  • In a saucepan over medium-high heat, bring the milk, butter, nutmeg, sliced garlic, and bay leaves to a simmer.
    Turn off the heat and cover. Let the aromatics infuse the milk and butter while the potatoes cook.
  • Fill a large pot with water.
    Scrub the potatoes clean, cut them into large cubes and add them to the pot with a generous pinch of sea salt.
    Cook until the potatoes are fully done (check with a fork; it should pierce through easily), 20 to 30 minutes.
    Drain the potatoes in a colander.
  • Remove the bay leaves and garlic from the milk.
    Add the potatoes to a bowl. Pour half of the milk over them, and use the masher to break and mash them for a few minutes.
  • Pour some of the remaining milk into the potatoes. Use the spatula and gently fold them—scrap the sides and bottom of the pot as you go.
    Add the olive oil. Gently fold again and add the grated cheese. Add more milk if needed until you reach the desired texture.
    Season to taste with sea salt and freshly ground pepper.

Serve

  • Transfer the potatoes to a large, deep dish or bowl. Drizzle the top with a bit of olive oil and serve.

Notes

  • If you have the time, cook the potatoes whole and unpeeled instead of quartering them — it adds extra flavor to the mash. Once they’re cooked, let them cool slightly, then slip off the skins with a sharp paring knife. You can also use a ricer, which conveniently leaves the peel behind.
  • Yukon Gold potatoes have a thin, edible peel. Scrub them well, removing any hard or discolored spots. Boil and mash them with their skins on — it adds wonderful texture and earthy flavor.
  • Since olive oil is one of the primary flavors in this recipe, choose a high-quality extra virgin olive oil labeled “cold-pressed” or “cold-extracted.” Its fruity, peppery notes are essential to the flavor.
  • The mashed potatoes can be made in advance and stored in a resealable container in the refrigerator for up to 3 days. Reheat gently in a saucepan with a splash of milk over low heat, stirring until warmed through and creamy again.
The nutritional information provided is an estimate based on available ingredients and preparation. Actual values may vary.

Nutrition

Calories: 559kcal | Carbohydrates: 44g | Protein: 11g | Fat: 39g | Saturated Fat: 16g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 19g | Trans Fat: 1g | Cholesterol: 61mg | Sodium: 309mg | Potassium: 1070mg | Fiber: 5g | Sugar: 5g | Vitamin A: 632IU | Vitamin C: 45mg | Calcium: 244mg | Iron: 2mg