1 cup chopped red onion, plus 1 1-inch thick slice (for cooking water)
¼ cup chopped fresh parsley, plus 3 parsley sprigs (for cooking water)
2 garlic cloves, minced
1 cup dried lentils, sorted and rinsed
1 cup halved cherry (or grape) tomatoes
½ cup diced cucumber
½ cup feta cheese, divided
salt and pepper to taste
For the balsamic vinaigrette:
1 tablespoon olive oil
1 tablespoon water
3 tablespoons balsamic vinegar
2 teaspoons Dijon mustard
1 garlic clove, minced
Instructions
COOK LENTILS: Add 2½ cups of water to a medium sauce pan and bring to a boil. Add onion, parsley sprigs and minced garlic and bring to a boil. Stir in lentils, reduce heat to a simmer, and cook uncovered until lentils are tender (about 20-25 minutes). Drain and discard onion and parsley.
MAKE VINAIGRETTE: In a small bowl, whisk together vinegar, water, vinegar, mustard and garlic until combined. Pour into a sauce pan (I just used the same pan used to cook the lentils) and heat on low until just warmed (do not boil).
ASSEMBLE: Place warm lentils in a serving bowl. Add cucumber, tomatoes, chopped parsley, ¼ cup feta and warm vinaigrette and toss to combine. Add salt and pepper, to taste. Sprinkle with remaining ¼ cup feta and serve.