Greek Lentil and Spinach Soup with Lemon

This Greek Lentil and Spinach Soup with Lemon is a hearty, flavorful soup loaded with lentils, spinach, butternut squash and potatoes in a savory vegetable broth. Fresh lemon adds a bright finish to this cozy stovetop soup that’s perfect for chilly fall and winter days.


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Try my crockpot beef barley soup and stovetop chicken noodle soup next!

Why You’ll Love This Soup Recipe

  • Hearty and satisfying: Lentils, potatoes, butternut squash and spinach make this a substantial soup that works beautifully for lunch or dinner.
  • Loaded with flavor: Cumin, turmeric, oregano, garlic and fresh lemon give the simple vegetable broth layers of warm, savory flavor.
  • Perfect for a big batch: The recipe makes about 12 servings and leftovers keep for 4 to 5 days, making it great for meal prep, feeding a crowd or enjoying again for lunch.

Ingredients You’ll Need

Ingredients needed for this recipe with text overlay.
  • 1 pound brown or large green lentils, rinsed and picked over
  • 10 cups vegetable broth or water
  • 1 jalapeno pepper, stemmed, seeded and chopped
  • 2 tsp. whole coriander seeds
  • 1 and 1/2 tsp. ground cumin
  • 1 tsp. ground turmeric
  • 2 and 1/2 tsp. dried oregano
  • 2 bay leaves
  • 2 medium potatoes (1 and 1/4 lbs.), scrubbed and diced into 1/2-inch cubes
  • 10 ounces baby spinach, chopped
  • 3 cups peeled, seeded and diced butternut squash (1/2-inch cubes)
  • 2 tbsp. olive oil
  • 1 large onion, chopped (red or yellow)
  • 2 ribs celery, chopped
  • 3 large cloves garlic, finely chopped
  • 1 tsp. salt
  • Ground fresh pepper to taste
  • 1/3 cup fresh lemon juice
  • 2 lemons

Step By Step Instructions

Ingredients for first step of soup recipe with ingredients in a large soup pot with wooden spoon.

Step One – In a large soup pot or Dutch oven, combine lentils, vegetable broth (or water), jalapeño pepper, coriander seeds, cumin, turmeric, oregano and bay leaves. 

Step Two – Bring to a boil over medium-high heat, then reduce heat to low and simmer, partly covered for 30 minutes. Test the lentils as they should be soft after 30 minutes.

Butternut squash is cubed and added to the pot of soup.

Step Three – Add in the cubed butternut squash.

Potatoes being added to the pot of soup.

Step Four – Add in the potatoes

Spinach is added to the soup pot.

Step Five – Next, add in the fresh or frozen spinach.

Step Six – Cook over low heat another 15-20 minutes. Potato and squash should be soft but not mushy!

Garlic, red onion and delivery in a small skillet with a wooden spoon.

Step Seven – Meanwhile, in a small skillet, heat olive oil. Cook onion, celery and garlic over medium heat for 4-5 minutes until softened , then add it to the soup.

Step Eight – Add 1/2 cup of water to the skillet to deglaze and add this liquid to the soup. (swirl it around to get all of that good essence and flavour) – YUM!

Step Nine – Add in salt & pepper and taste – add more if desired.

Step Ten – Add in 1/3 cup of lemon juice and stir slowly until combined.

Serve with lemon wedges for each serving. Enjoy!

I tasted the soup before and after the lemon was added and the lemon adds a whole other layer of flavour.

Close up image of soup in the pot when it is done.
Close up image of Greek Lentil & Spinach Soup with Lemon.
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Close up image of Greek Lentil & Spinach Soup with Lemon

Mediterranean Lentil Soup


5 Stars 4 Stars 3 Stars 2 Stars 1 Star

5 from 4 reviews

  • Author: Sandra Flegg
  • Total Time: 1 hour
  • Yield: 12 servings.
  • Diet: Vegetarian

Description

This flavourful, Mediterranean Lentil Soup recipe is vegan, gluten-free, low fat and a simple recipe with basic ingredients. Don’t let the simplicity fool you! It is an absolutely delicious vegetable lemon soup! Serve this soup with a slice of bread and you’ve got dinner on the table!


Ingredients

Units
  • 1 pound brown or large green lentils, rinsed and picked over
  • 10 cups vegetable broth or water
  • 1 jalapeno pepper, stemmed, seeded and chopped
  • 2 tsp. whole coriander seeds
  • 1 and 1/2 tsp. ground cumin
  • 1 tsp. ground turmeric
  • 2 and 1/2 tsp. dried oregano
  • 2 bay leaves
  • 2 medium potatoes (1 and 1/4 lbs.), scrubbed and diced into 1/2-inch cubes
  • 10 ounces baby spinach, chopped
  • 3 cups peeled, seeded and diced butternut squash (1/2-inch cubes)
  • 2 tbsp. olive oil
  • 1 large onion, chopped (red or yellow)
  • 2 ribs celery, chopped
  • 3 large cloves garlic, finely chopped
  • 1 tsp. salt
  • Ground fresh pepper to taste
  • 1/3 cup fresh lemon juice
  • 2 lemons

Instructions

  1. Rinse lentils and remove any skins or discoloured lentils. 
  2. In a large soup pot or Dutch oven, combine lentils, vegetable broth (or water), jalapeño pepper, coriander seeds, cumin, turmeric, oregano and bay leaves. 
  3. Bring to a boil over medium-high heat, then reduce heat to low and simmer, partly covered for 30 minutes. Test the lentils as they should be soft after 30 minutes.
  4. Add the butternut squash, potatoes and spinach and cook over low heat another 15-20 minutes. (Cooking too high will result in the vegetables to be mushy). 
  5. Meanwhile, in a small skillet, heat olive oil. Cook onion, celery and garlic over medium heat for 4-5 minutes until softened. 
  6. Add the onion mixture to the soup and stir it into the soup.
  7. Add 1/2 cup of water to the skillet to deglaze and add this liquid to the soup. (swirl it around to get all of that good essence and flavour)
  8. Add in salt and pepper and test for flavour. 
  9. Add in 1/3 cup lemon juice and stir well to combine. (Don’t skip this step! It literally takes this soup from great to amazing)!
  10. Serve with lemon wedges. A fresh squeeze of lemon to taste in each serving is absolutely delightful.

Notes

Storage and reheating instructions:

Store using an airtight container in the fridge for 4 to 5 days.

Reheat on the stovetop over a low heat or in the microwave using 30 second intervals until warmed through.

NOTE: I discovered that the original recipe came from Dairy Hollow House Soup & Bread by Crescent Dragonwagon. Workman Publishing, 1992 and the post on Twitter is from The Washington Post.

  • Prep Time: 10
  • Cook Time: 50 minutes
  • Category: Soup
  • Method: stovetop
  • Cuisine: Greek

Nutrition

  • Serving Size: 1 and 1/2 cups
  • Calories: 108
  • Sugar: 6.1 g
  • Sodium: 694.4 mg
  • Fat: 2.9 g
  • Saturated Fat: 0.4 g
  • Trans Fat: 0 g
  • Carbohydrates: 21.1 g
  • Fiber: 3.9 g
  • Protein: 2.6 g
  • Cholesterol: 0 mg

5 Comments

  1. Very flavorful and I’m not usually a big fan of lentils! Delicious and full of rich nutrients, will definitely be making this again and again! Thank you for sharing this wonderful recipe!!

  2. This is truly a five star lentil soup recipe. It’s so good and full of flavour we often have it for dinner then again the next day for lunch. Thank for this gem of a recipe we often crave it!!

  3. When the cool weather hits I like to make a recipe of this soup and freeze it in quarts to enjoy through the entire season. I also like to bring this to “soup parties” where I need large quantities for sharing. Thank you so much for posting this recipe.

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