Combine all the ingredients in a bowl and stir to combine.
To prepare the salad
Heat a medium saucepan over medium heat with water or vegetable broth. Add carrots and saute until they begin to soften adding more water or broth if needed.
Add zucchini and continue to saute until the vegetables are to desired softness about 5-7 more minutes.
Add the corn and saute until it is warmed through.
Add cooked lentils to the pan then pour dressing over top combining all together and warming through.