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Potato salad with asparagus, radishes and lentils.
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5 from 70 votes

Potato Asparagus Salad with Lentils and Lemon Vinaigrette

Springtime potato asparagus salad that's made into a meal by adding lentils, sugar snap peas and radishes. Don't over-toss this salad. Otherwise the potatoes will begin to break up and become mushy. 
Prep Time15 minutes
Cook Time40 minutes
Total Time55 minutes
Course: Salad Main Dish, Vegetarian Main Dish, Vegetarian Side Dish
Cuisine: American
Keyword: lentil salad, potato asparagus salad, potato salad
Servings: 6
Calories: 429kcal
Author: Susan Pridmore

Ingredients

Salad

  • ¾ cup uncooked French Green Lentils (1 ½ cups cooked)
  • 1 teaspoon kosher salt, or ½ teaspoon table salt
  • 1 pound asparagus, trimmed
  • 1 pound Yukon gold potatoes, unpeeled, cut into chunks
  • 1 cup sugar snap peas, thinly sliced
  • 5 - 6 radishes, trimmed and thinly sliced
  • ¼ cup thinly sliced fresh mint
  • ¼ teaspoon freshly ground black pepper

Lemon Vinaigrette

  • ¼ cup white wine vinegar
  • 2 tablespoons Dijon mustard
  • 1 teaspoon garlic paste, or minced garlic
  • ½ teaspoon kosher salt
  • ¼ teaspoon black pepper
  • 2 tablespoons lemon juice
  • ½ cup extra virgin olive oil

Instructions

  • Cook up the lentils while you make the rest of the salad.
    Bring salted water to a simmer, and ¾ cup dry lentils. The typical ration is 3 cups water for every cup of dry lentils. Follow the directions on the package for cooking them. French green lentils typically require a 40 - 45 minute simmer. 
    Pro-tip: More details for cooking French Green Lentils.
  • Roast the asparagus in a 400˚F oven for 10 minutes on a parchment paper lined sheet pan, or until just tender, or make Air Fryer asparagus in the air fryer.
    Slice into 1-inch pieces.
  • Place the potato chunks in a medium pot, and add enough salted water to cover them by 1 inch. Bring it to a boil, and reduce to a simmer. Cook until tender (about 10 minutes, depending on the size of the potatoes).
    Drain.
  • Combine the sugar snap peas, radishes and mint in a large bowl. Add the potatoes, roasted asparagus and cooked lentils.
  • Whisk together all of the Vinaigrette ingredients except the olive oil. Pour in the olive oil while continuing to whisk.
  • Pour one-half of the vinaigrette over the salad and very gently toss, using a large metal spoon.
    Let sit for 10 minutes on the counter to absorb some of the dressing, and add additional dressing - according to your own preference just before serving. 
  • Serve at room temperature.

Nutrition

Calories: 429kcal | Carbohydrates: 48g | Protein: 17g | Fat: 18.9g | Saturated Fat: 2.6g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 13.3g | Sodium: 652.7mg | Potassium: 554.5mg | Fiber: 19.2g | Sugar: 4g | Vitamin A: 836.1IU | Vitamin C: 35.3mg | Calcium: 77.7mg | Iron: 6.5mg