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Basque Leek and Potato Soup

Basque Leek and Potato Soup

  • Makes
    4 servings
  • Cook Time
    50 minutes
  • Slow Cook Time
    3 to 3½ hours
  • Active time plus cooling
    25 minutes active
  • Rating

This rustic soup, called porrusalda, takes a few humble ingredients and transforms them into a light but satisfying vegetarian meal. Leeks’ many layers tend to trap dirt and sand, so make sure to thoroughly rinse the sliced leeks, then drain them well in a colander so excess water doesn’t dilute the soup. Sliced crusty bread drizzled with olive oil and toasted until golden is a great accompaniment. Or to make the soup more substantial, garnish bowls with flaked smoked trout, a nod to versions made with bacalao, or salted cod.

Tip

Don't substitute russet potatoes for the Yukon Golds. High-starch russets will turn mealy as they break down. If for some reason Yukon Golds aren't an option, use red potatoes instead.

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