Poached Salmon With Potatoes, Cucumber, and Buttermilk-Dill Dressing

Divide salmon, potatoes, and cucumber among plates; drizzle with dressing, and serve with lemon wedges.

Ingreadient

  • coarse salt and freshly ground pepper
  • 1 skin-on salmon fillet (about 1 ¼ pounds), preferably wild
  • 1 pound baby potatoes, such as yukon gold
  • ⅔ cup buttermilk
  • ⅓ cup mayonnaise
  • 3 tablespoons coarsely chopped fresh dill
  • 1 large cucumber (about ¾ pound), peeled and thinly sliced
  • lemon wedges, for serving