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Best Lentil Soup Recipe - Healthy, Hearty, and Vegan
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Calories: 396kcal
Prep Time: 10 minutes
Cook Time: 45 minutes
Total Time: 55 minutes
Packed with protein, fiber, and a variety of warming spices, this is the best lentil soup you’ll ever make! It’s loaded with hearty lentils, nutrient-rich greens, and brightened with a splash of lemon juice. Best of all, it comes together with ingredients you probably already have in your pantry. Whether you’re vegan or just looking for a cozy, healthy meal, this lentil soup is perfect for a busy weeknight or a simple lunch. Enjoy it fresh, or make extra to freeze for later—it only gets better the next day!

Ingredients

  • 60 ml Extra virgin olive oil
  • 1 medium Onion Yellow or Brown Chopped
  • 2 Carrots peeled and chopped
  • 4 Garlic cloves minced
  • 2 tsp Ground cumin
  • 1 tsp Curry powder
  • ½ tsp Dried thyme
  • 800 g Diced tomatoes lightly drained
  • 1 cup Lentils brown or green, rinsed
  • 1 liter Vegetable broth
  • 500 ml Water
  • 1 tsp Salt more to taste
  • Pinch Red pepper flakes
  • Black Pepper to taste
  • 1 cup Collard greens or kale – ribs removed
  • 1-2 tbsp Lemon Juice about ½ to 1 medium lemon, to taste

Instructions

Sauté veggies:

  • Heat olive oil in a large pot over medium heat. Once shimmering, toss in the chopped onion and carrots. Stir often and cook for about 5 minutes, until the onion is soft and translucent.

Add garlic and spices:

  • Stir in minced garlic, cumin, curry powder, and thyme. Let it cook for about 30 seconds until it smells amazing.

Add tomatoes:

  • Pour in the diced tomatoes and cook for a few minutes, stirring frequently to boost their flavor.

Add lentils and liquid:

  • Add the lentils, vegetable broth, and water to the pot. Stir in salt, red pepper flakes, and a generous grind of black pepper. Bring the mixture to a boil, then lower the heat, cover partially, and let it simmer gently for 25-30 minutes until the lentils are tender.

Blend for creaminess:

  • Transfer about 2 cups of the soup to a blender. Secure the lid, cover it with a towel to protect your hand from steam, and blend until smooth. Pour it back into the pot to thicken the soup (or use an immersion blender for easier cleanup).

Add greens and lemon juice:

  • Stir in the chopped greens and cook for about 5 more minutes, just until they soften. Remove from heat and stir in the lemon juice. Taste the soup and adjust with more salt, pepper, or lemon juice if needed.

Serve and enjoy:

  • Ladle the soup into bowls and serve hot. It tastes even better the next day, so feel free to make extra!

Notes

For a thicker soup, blend a bit more of it before serving. Kale or collard greens add a nice texture, but spinach works too! If you like your soup spicier, toss in extra red pepper flakes. This soup stores well, so it’s perfect for meal prep. Keep leftovers in the fridge for up to four days or freeze for months—just thaw and reheat when you’re ready.
Lentil soup has that magical balance of being both light and filling. It’s a bowl of comfort with a rich, earthy flavor that’s brightened up with lemon juice. You can easily swap out the greens for whatever you have on hand, making it adaptable to your kitchen. Plus, lentils are packed with protein and fiber, making this a satisfying meal without needing any extra sides. I love serving it with a crusty piece of bread or some crackers for dipping.
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stirring kale into soup
stirring kale into soup
 
lentil soup recipe in pot
lentil soup recipe in pot
 
Lentil Soup ingredients
Lentil Soup ingredients
Best Lentil Soup Recipe - Healthy, Hearty, and Vegan
Best Lentil Soup Recipe – Healthy, Hearty, and Vegan

Estimated Nutrition:

Calories: 396kcal (20%)Carbohydrates: 50g (17%)Protein: 16g (32%)Fat: 16g (25%)Saturated Fat: 2g (13%)Polyunsaturated Fat: 2gMonounsaturated Fat: 11gSodium: 1639mg (71%)Potassium: 1062mg (30%)Fiber: 20g (83%)Sugar: 11g (12%)Vitamin A: 6379IU (128%)Vitamin C: 31mg (38%)Calcium: 153mg (15%)Iron: 7mg (39%)
CourseSoup
CuisineMediterranean, Middle Eastern