Vegetarian Lentil Soup Recipe (Low-Fat, Low-Cal and Gluten-Free)

Easy vegetarian/vegan lentil soup
Easy vegetarian/vegan lentil soup
    55 mins
Ratings (19)

Lentil soup is one of those recipes that should be in every cook's repertoire. Lentils are available in most grocery stores and are high in protein, healthy and very cheap. This vegetarian lentil soup recipe uses plenty of seasonings to perk up the soup, including thyme, bay leaves and a bit of lemon juice to brighten all the flavors. Enjoy this traditional and warming dish!

I always recommend using sea salt or kosher salt for the best flavor, and this recipe is no exception. Trust me, it makes a difference.

This lentil soup is vegetarian, vegan, low-calorie and low-fat, and with all those lentils, it's also surprisingly high in protein, with nearly 19 grams per serving. If you use a fresh homemade vegetable broth, this recipe is also gluten-free.

You may also want to try this crockpot lentil soup recipe.

See also: More easy vegetarian recipes

What You'll Need

  • 1 tsp vegetable oil (canola oil, sunflower oil or any kind of cooking oil)
  • 1 onion, diced
  • 1 carrot, sliced
  • 4 cups vegetable broth (or use a combination of water and vegetable bouillon cubes)
  • 1 cup dry lentils (you want regular brown lentils - NOT red lentils to make this soup!)
  • 1/4 tsp dried thyme
  • 2 bay leaves
  • dash salt and pepper, to taste
  • 2 tsp lemon juice (optional, but delicious)

How to Make It

In a large pot, sautee the onions and carrot in the vegetable oil for 3-5 minutes until onions turn clear.

Add the vegetable broth, lentils, thyme, bay leaves and a dash of sea salt or kosher salt and black pepper (you can always add more later when you taste the soup).

Reduce heat to a simmer. Cover and cook your soup until the lentils are soft, about 45 minutes.

Remove bay leaves and stir in lemon juice before serving.

The lemon juice is optional, but it just helps to bring out all the other flavors a bit more. 

Taste, and season with a bit more salt and pepper to taste, or, serve as is and allow everyone to season as they prefer.

Makes 4 servings of lentil soup.

Nutrition Facts:
One serving provides approximately:
Calories: 230, Calories from Fat: 27
Total Fat: 3.0g, 5% Saturated Fat: 0.7g, 3%
Cholesterol: 0mg, 0%
Sodium: 852mg, 36%
Total Carbohydrates: 33.0g, 11%
Dietary Fiber: 15.6g, 62%
Sugars: 4.6g
Protein: 18.7g
Vitamin A 37%, Vitamin C 12%, Calcium 5%, Iron 28%, Based on a 2000 calorie diet

More Vegetarian and Vegan Soup Recipes: