Go Back
+ servings
Warm Lentil Salad with Mustard Vinaigrette served on a plate

Warm Lentil Salad with Mustard Vinaigrette

No ratings yet
This warm lentil salad features tender yet firm brown or green lentils tossed in a tangy Dijon mustard vinaigrette that clings well due to emulsification. The salad's flavor deepens as it rests, making it a perfect side or meal prep option with fresh diced vegetables and herbs.
Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Servings: 4 servings
Course: Side Dish
Cuisine: Mediterranean

Ingredients
  

  • 1 cup brown or green lentils rinsed
  • 3 cups water for simmering lentils
  • 1 teaspoon salt for cooking lentils
  • 3 tablespoon Dijon mustard
  • 3 tablespoon red wine vinegar
  • cup olive oil
  • 1 teaspoon honey optional
  • 1 large carrot diced
  • 2 stalks celery diced
  • 1 shallot or small red onion minced
  • 2 cloves garlic minced
  • ¼ cup fresh parsley chopped
  • 1 tablespoon fresh thyme optional
  • salt and black pepper to taste

Equipment

  • Medium saucepan For cooking lentils
  • Fine-mesh strainer For rinsing and draining lentils
  • Mixing bowl For making vinaigrette and tossing salad
  • Whisk For emulsifying vinaigrette
  • Spoon For tossing salad

Method
 

  1. Rinse 1 cup lentils under cold water for 30 seconds using a fine mesh strainer. Add lentils to a medium saucepan with 3 cups water and 1 teaspoon salt. Bring to a boil over high heat, then reduce to a gentle simmer. Cook uncovered for 20-25 minutes, stirring once halfway through.
    1 cup brown or green lentils, 3 cups water, 1 tsp salt
  2. After 20 minutes, taste a lentil to check. It should break gently between your fingers but still hold its shape with slight resistance. When ready, immediately drain lentils in a strainer and rinse briefly with cold water to stop cooking. Let drain for 2 minutes.
    1 cup brown or green lentils
  3. While lentils cook, whisk together 3 tablespoon Dijon mustard and 3 tablespoon red wine vinegar in a mixing bowl for about 20 seconds until combined. Slowly drizzle in ⅓ cup olive oil while whisking constantly in a circular motion to create an emulsified dressing. Add 1 teaspoon honey if using, plus salt and pepper to taste.
    3 tbsp Dijon mustard, 3 tbsp red wine vinegar, ⅓ cup olive oil, 1 tsp honey, salt and black pepper
  4. Transfer drained lentils to a large bowl while still warm. Add diced carrot, diced celery, minced shallot, and minced garlic. Pour vinaigrette over the mixture and toss gently with a spoon for about 30 seconds until everything is coated.
    1 cup brown or green lentils, 1 large carrot, 2 stalks celery, 1 shallot or small red onion, 2 cloves garlic, 3 tbsp Dijon mustard, 3 tbsp red wine vinegar, ⅓ cup olive oil
  5. Let the salad sit at room temperature for 10 minutes so the flavors combine. Just before serving, fold in chopped parsley and optional thyme. Taste and adjust seasoning with additional salt, pepper, or vinegar if needed.
    ¼ cup fresh parsley, 1 tbsp fresh thyme, salt and black pepper

Notes

  • Cook lentils al dente to maintain texture and prevent mushiness.
  • Whisk mustard and vinegar first before slowly adding oil for a well-emulsified vinaigrette.
  • Dice vegetables finely to match lentil size for balanced texture in every bite.

Tried this recipe?

Let us know how it was!