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Salt and Vinegar Smashed Potatoes

Salt and Vinegar Smashed Potatoes

By Hisham Ali HassanFebruary 24, 2025

  • Makes
    4-6 servings
  • Cook Time
    1¼ hours
  • Active time plus cooling
    30 minutes active
  • Rating

Salt and vinegar potato chips as a smashed potato? Yes! Crisp outside and creamy inside, these smashed potatoes feature the popular, puckery potato-chip flavor. We tried multiple vinegars for this recipe but found that punchy white vinegar was best. To add a quadruple punch of tangy flavors, the potatoes are boiled in vinegar-spiked water, tossed with vinegar before roasting, hit with a splash when they’re hot from the oven, and served with a drizzle of vinegar-spiked mayonnaise.

Ingredients
  • pounds small (1- to 1½-inch) Yukon Gold, red or fingerling potatoes

  • Kosher salt and ground black pepper

  • 8

    tablespoons white vinegar, divided

  • ½

    cup mayonnaise

  • 3

    tablespoons neutral oil

  • Finely chopped fresh chives, to serve

Step 1

In a large pot, combine the potatoes, 3 tablespoons salt, 2 tablespoons of the vinegar and 2 quarts water. Bring to a boil and cook, stirring, until a skewer inserted into the potatoes meets no resistance, about 25 minutes. Meanwhile, heat the oven to 500°F with a rack in the middle position. In a small bowl, stir together the mayonnaise, 2 tablespoons of the vinegar and ¼ teaspoon pepper; set aside.

Step 2

Drain the potatoes, then transfer to a rimmed baking sheet and toss with the oil and 2 tablespoons of the vinegar. Using the bottom of a dry measuring cup, flatten each potato so it splits open but remains intact. Roast without stirring until well browned, 30 to 35 minutes.

Step 3

Remove from the oven, drizzle the remaining 2 tablespoons vinegar over the potatoes and sprinkle with ½ teaspoon salt and ¼ teaspoon pepper. Using a wide metal spatula, scrape up the potatoes and toss to coat. Transfer to a platter and drizzle with half of the mayonnaise mixture. Sprinkle with chives and serve the remaining mayonnaise on the side.