Lemon Lentil Soup Recipe
If you are craving a vibrant, comforting bowl that balances warmth with a bright burst of citrus, this Lemon Lentil Soup is exactly what your soul needs. It’s an absolute favorite that brings together tender red lentils, fragrant spices, and fresh lemon juice in a way that feels both nourishing and refreshing. The Lemon Lentil Soup is incredibly easy to make but carries so much depth in flavor, perfect for any day when you want something wholesome but exciting.

Ingredients You’ll Need
These ingredients are simple yet essential, each adding to the harmony of flavors, texture, and that lovely golden hue that makes this soup so inviting.
- Red lentils (1 cup): These cook quickly and create a creamy base without needing to be pureed.
- Medium onion, diced: Adds subtle sweetness and depth of flavor when sautéed.
- Carrots, diced (2): Bring natural sweetness and a slight crunch that balances the softness of the lentils.
- Garlic cloves, minced (3): Infuses a warm, aromatic punch that wakes up the palate.
- Turmeric powder (1 tsp): Gives the soup its beautiful golden color and a mild earthy note.
- Fresh lemon juice (1/2 cup): The star ingredient that brightens and lifts the entire dish with zesty freshness.
- Vegetable broth (4 cups): Provides a flavorful liquid base that brings everything together.
- Fresh parsley, chopped (1/4 cup): Adds a refreshing herbal finish and color contrast.
- Ground cumin (1 tsp): Adds warmth and an inviting earthy-spice tone.
- Salt and pepper to taste: Essential seasonings for balancing the flavors perfectly.
How to Make Lemon Lentil Soup
Step 1: Sauté Vegetables
Start by heating a little oil in a large pot over medium heat. Toss in the diced onion and carrots, and let them soften gently for about 5 minutes. This step brings out their natural sweetness and forms a wonderful base for your soup. Then, add the minced garlic along with turmeric and cumin powder, stirring for another minute until you can’t resist the fragrance filling your kitchen.
Step 2: Add Lentils
Next, stir in the red lentils, making sure they’re coated in all those delicious spices. Pour in the vegetable broth and bring everything to a boil. This is where the magic begins, as the lentils start absorbing all those lovely flavors.
Step 3: Simmer Soup
Once boiling, reduce the heat to low and cover the pot. Let the soup simmer for 20 to 25 minutes. Keep an eye on it and stir occasionally to prevent sticking. During this time, the lentils will break down and thicken the soup into a velvety, satisfying texture.
Step 4: Add Lemon
When your soup has reached that perfect consistency, remove it from the heat and stir in the fresh lemon juice. This step truly transforms the soup, adding brightness and a refreshing tang that balances the earthiness. Taste and season with salt and pepper to your preference, adjusting the lemon if you want it more vibrant.
Step 5: Serve
Ladle the steaming Lemon Lentil Soup into bowls and don’t forget to sprinkle fresh chopped parsley on top for a fresh, herbal note. Pair with crusty bread if you like for an extra comforting meal. This is the moment to dive in and enjoy every spoonful!
How to Serve Lemon Lentil Soup

Garnishes
Adding fresh parsley or a few thin lemon slices on top instantly elevates the presentation and flavor. A light drizzle of olive oil or a dollop of Greek yogurt can also bring a lovely richness that complements the soup’s citrusy notes.
Side Dishes
This soup pairs beautifully with warm crusty bread or a side of fluffy rice to soak up every drop. For a heartier meal, try serving it alongside a simple green salad or roasted vegetables for extra color and nutrition.
Creative Ways to Present
For a special touch, serve Lemon Lentil Soup in a hollowed-out bread bowl or in small, elegant cups as an appetizer at your next gathering. Garnish with microgreens or edible flowers to impress your guests visually while keeping the flavors fresh and inviting.
Make Ahead and Storage
Storing Leftovers
If you have any leftover Lemon Lentil Soup, simply transfer it to an airtight container and store it in the refrigerator for up to 3 days. The flavors often deepen overnight, making each reheated serving even tastier!
Freezing
This soup freezes beautifully. Pour cooled soup into freezer-safe containers, leaving some room for expansion. It will keep well for up to 3 months, making it a perfect make-ahead meal for busy days when you still want that comforting, homemade touch.
Reheating
To reheat, thaw if frozen, then warm gently on the stovetop over medium-low heat, stirring occasionally. If it’s too thick, add a splash of water or broth to reach your desired consistency before serving fresh parsley or lemon juice for brightness.
FAQs
Can I use other types of lentils for Lemon Lentil Soup?
Red lentils are ideal because they break down beautifully and give the soup a creamy texture. Green or brown lentils hold their shape more and will result in a chunkier soup, but you can definitely experiment if you prefer that texture.
Is this soup vegan and gluten-free?
Absolutely! Lemon Lentil Soup is naturally vegan and gluten-free, making it a great option for a variety of dietary needs. Just double-check your vegetable broth to ensure it’s gluten-free if that’s a concern.
How tart should the soup be?
The lemon juice should add a bright tang that balances the earthiness of the lentils and spices without overpowering the soup. Feel free to adjust the amount of lemon juice to your taste, adding a bit more if you love that citrus punch.
Can I add meat or other proteins to Lemon Lentil Soup?
While this soup is traditionally vegetarian, you can add cooked chicken or sausage for extra protein. Just stir them in after the lentils have softened and warmed through to avoid overcooking.
What spices pair well with Lemon Lentil Soup?
Cumin and turmeric are classic partners in this recipe, but you can also try a pinch of cinnamon, coriander, or smoked paprika for a unique twist. Fresh herbs like cilantro or dill are lovely additions too.
Final Thoughts
There’s something truly heartwarming about a bowl of Lemon Lentil Soup that feels both comforting and refreshing at the same time. It’s incredibly forgiving, easy to make, and bursting with flavor that’s sure to become a favorite in your kitchen just like it has in mine. Give it a try—your taste buds will thank you!
PrintLemon Lentil Soup Recipe
A vibrant and comforting Lemon Lentil Soup featuring red lentils simmered with aromatic spices, fresh vegetables, and a bright splash of lemon juice, perfect for a nourishing and flavorful meal.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Total Time: 40 minutes
- Yield: 4 servings 1x
- Category: Soup
- Method: Simmering
- Cuisine: Mediterranean
- Diet: Vegan
Ingredients
Vegetables and Aromatics
- 1 medium onion, diced
- 2 carrots, diced
- 3 cloves garlic, minced
Dry Ingredients & Spices
- 1 cup red lentils
- 1 tsp turmeric powder
- 1 tsp ground cumin
- Salt and pepper to taste
Liquids and Garnishes
- 4 cups vegetable broth
- 1/2 cup fresh lemon juice
- 1/4 cup fresh parsley, chopped
Instructions
- Sauté Vegetables: Heat oil in a large pot over medium heat. Add diced onions and carrots, cooking for about 5 minutes until they soften. Then add minced garlic, turmeric, and cumin, stirring continuously for about a minute until the spices release their fragrance.
- Add Lentils: Stir in the red lentils ensuring they are coated well with the aromatic spice mixture. Pour in the vegetable broth and bring the entire mixture to a boil.
- Simmer Soup: Once boiling, reduce the heat to low and cover the pot. Let the soup simmer gently for 20-25 minutes, stirring occasionally, until the lentils are soft and the soup thickens to your preferred consistency.
- Add Lemon: Remove the pot from heat and stir in the fresh lemon juice. Season the soup with salt and pepper to taste, adjusting the lemon juice if you want a brighter, more tangy flavor.
- Serve: Ladle the hot soup into bowls and garnish with freshly chopped parsley and optional lemon slices. For a complete meal, serve alongside crusty bread.
Notes
- For a creamier texture, you can puree part or all of the soup with an immersion blender.
- Adjust the lemon juice according to your taste preference for acidity.
- Serve immediately for the best freshness or store in the refrigerator for up to 3 days.
- This recipe can be made gluten-free by ensuring your vegetable broth is gluten-free.
- Optional: Add a pinch of chili flakes if you like a little heat.
Nutrition
- Serving Size: 1 cup (about 245g)
- Calories: 180
- Sugar: 3g
- Sodium: 420mg
- Fat: 2.5g
- Saturated Fat: 0.3g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 8g
- Protein: 12g
- Cholesterol: 0mg
Keywords: lemon lentil soup, red lentil soup, vegan lentil soup, Mediterranean soup, healthy soup, vegetable soup, turmeric soup

