For extra depth of flavor, you can add a splash of balsamic vinegar or a squeeze of lemon juice at the end. Feel free to stir in some fresh spinach or kale during the last 5 minutes of cooking. This soup freezes well for future meals; simply thaw and reheat gently on the stovetop. For a non-vegetarian version, you can substitute vegetable broth with chicken broth.
Keyword green lentil soup, healthy vegetarian, easy lentil recipe, vegan soup, comfort food, vegetable rich