Cook the lentils according to directions.
While the lentils simmer, prep and chop the vegetables.
Divide the spinach, bell peppers, cucumbers, carrots, red onion, and feta cheese into 4 bowls (or toss together in a large salad bowl).
Drain the lentils, then add to the salads.
Shake the vinaigrette ingredients together and drizzle over each salad.
Add any other toppings you want and enjoy!
