The BEST Lemon Balsamic Lentil Salad made with crunchy spinach, freshly chopped veggies, hearty cooked lentils, and creamy feta cheese drizzled in a delicious lemon balsamic dressing. The flavors in this healthy spring salad are true perfection! It’s vegetarian, gluten-free, easy to make, and one of my favorite healthy lentil salad recipes.