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Rainbow Lentil Salad

This vibrant Rainbow Lentil Salad is as delicious as it is colorful! Packed with fiber-rich lentils, crunchy bell peppers, refreshing cucumber, and zesty red onion, it’s tossed in a bright lemony dressing and finished with creamy crumbled feta and fresh mint. Perfect for a light lunch, meal prep, or a crowd-pleasing potluck side, this salad comes together in minutes—especially when using pre-cooked lentils. It’s healthy, satisfying, and bursting with flavor in every bite.
Total Time5 minutes
Course: Lunch, Salad, Side Dish
Cuisine: Mediterranean
Keyword: Lentil Salad
Servings: 6 Servings

Ingredients

  • 3 cups precooked lentils such as Trader Joe’s cooked lentils
  • 2 roma tomatoes finely chopped
  • 1 Persian cucumber finely chopped
  • 1/2 red onion finely chopped
  • 1 red bell pepper finely chopped
  • 1 green bell pepper finely chopped
  • 1 yellow bell pepper finely chopped
  • 1 small bunch fresh mint stems removed and finely chopped
  • 1/2 cups crumbled feta
  • Zest of two lemons
  • Juice of two lemons
  • 1/4 cups extra virgin olive oil
  • Salt and pepper to taste

Garnish:

  • Extra crumbled feta and lemon zest

Instructions

  • Combine all the ingredients in a large mixing bowl and mix until well combined.
  • Garnish with extra crumbled feta and lemon zest.
  • Serve chilled or at room temperature.

Notes

  • Use pre-cooked lentils to save time—Trader Joe’s lentils are a great option.
  • This salad keeps well in the fridge for 2-3 days, making it great for meal prep.
  • Add chickpeas or grilled chicken for a more filling protein-packed version.
  • Try substituting the mint with fresh parsley or dill for a different herbal twist.
  • Let the salad sit for 15-20 minutes before serving to allow the flavors to meld.