Red Lentil Soup Recipe

Introduction

This comforting red lentil soup is a flavorful and hearty dish perfect for any season. Packed with warm spices and a bright touch of lemon, it’s both nourishing and satisfying. Whether you want a smooth or chunky texture, this recipe is easy to customize to your taste.

Ingredients

• 3 Tbsp. extra-virgin olive oil
• 1 yellow onion, diced
• 3 carrots, peeled and diced
• 3 cloves garlic, minced
• 1 Tbsp. tomato paste
• 1 Tbsp. honey (or vegan alternative such as maple syrup or agave nectar)
• 1 ½ tsp. kosher salt
• 1 ½ tsp. ground cumin
• 1 ½ tsp. ground coriander
• 1 tsp. ground ginger
• 1 tsp. cinnamon
• Pinch cayenne pepper (optional)
• 2 cups red lentils, rinsed
• 6 cups water, vegetable or chicken broth
• 1 bay leaf
• Juice of one lemon

Instructions

1. Step 1: Heat the olive oil over medium heat in a large Dutch oven or stockpot. Once shimmering, add the diced onion and sauté for 5 minutes until softened.
2. Step 2: Add the diced carrots and cook for another 5 minutes until they begin to soften. Stir in the minced garlic, honey (or sweetener), tomato paste, salt, cumin, coriander, ginger, cinnamon, and cayenne pepper if using. Sauté for about 1 minute until fragrant.
3. Step 3: Add the rinsed lentils and the water or broth, then stir to combine. Increase the heat to bring the mixture to a boil.
4. Step 4: Reduce the heat to low, add the bay leaf, cover the pot, and simmer for approximately 20 minutes until the lentils are tender.
5. Step 5: Remove the lid and stir in the lemon juice. Stir well to help break down the lentils. Taste and adjust seasoning as needed, adding more salt if you used water instead of broth.
6. Step 6: For a smoother soup, use an immersion blender to purée the soup. If you prefer a chunkier texture, simply leave it as is.
7. Step 7: Ladle the soup into bowls and garnish with a splash of cream and chopped fresh cilantro if desired. Serve hot.

Tips & Variations

• Swap honey with maple syrup or agave nectar for a vegan-friendly version.
• For extra depth, toast the spices briefly in the oil before adding the vegetables.
• Add a diced potato or sweet potato along with the lentils for a heartier soup.
• Use coconut milk as a garnish instead of cream for a dairy-free option.
• Adjust the amount of cayenne pepper to control the heat level or omit it entirely for a milder soup.

Storage

Store leftover soup in an airtight container in the refrigerator for up to 4 days. Reheat gently on the stove or in the microwave, adding a splash of water or broth to loosen the texture if it has thickened. This soup also freezes well for up to 3 months—thaw overnight in the fridge before reheating.

How to Serve

Serve this delicious recipe with your favorite sides.

FAQs

Can I use other types of lentils for this soup?

Red lentils cook quickly and break down easily, giving the soup its creamy texture. Other lentils like green or brown can be used but will require longer cooking times and a different texture.

Is this soup gluten-free?

Yes, this red lentil soup is naturally gluten-free, especially when using gluten-free broth or water. Always check labels if you use store-bought broth to ensure it’s gluten-free.

Red Lentil Soup Recipe

Print Recipe

★★★★★

4.8 from 144 reviews

This hearty Red Lentil Soup is a flavorful, comforting dish that combines aromatic spices, fresh vegetables, and red lentils simmered to perfection. With a touch of sweetness from honey and a bright lemon finish, this soup offers a delicious, nutrient-packed meal perfect for any day of the year.

• Author: Zane
• Prep Time: 10 minutes
• Cook Time: 30 minutes
• Total Time: 40 minutes
• Yield: 6 servings 1x
• Category: Soup
• Method: Stovetop
• Cuisine: Middle Eastern
• Diet: Vegetarian

Ingredients

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Vegetables and Aromatics

• 3 Tbsp. extra-virgin olive oil
• 1 yellow onion, diced
• 3 carrots, peeled and diced
• 3 cloves garlic, minced

Spices and Flavorings

• 1 Tbsp. tomato paste
• 1 Tbsp. honey (or vegan alternative such as maple syrup or agave nectar)
• 1 ½ tsp. kosher salt
• 1 ½ tsp. ground cumin
• 1 ½ tsp. ground coriander
• 1 tsp. ground ginger
• 1 tsp. cinnamon
• Pinch cayenne pepper (optional)

Main Ingredients

• 2 cups red lentils, rinsed
• 6 cups water, vegetable or chicken broth
• 1 bay leaf

Finishing Touch

• Juice of one lemon
• Optional garnish: splash of cream and chopped fresh cilantro

Instructions

1. Heat the Oil and Sauté Onions: Heat the olive oil over medium heat in a large Dutch oven or stockpot. Once the oil shimmers, add the diced onion and sauté for 5 minutes until translucent and fragrant.
2. Add Carrots and Aromatics: Add the diced carrots to the pot and continue sautéing for an additional 5 minutes until they soften. Stir in the minced garlic, honey (or your preferred sweetener), tomato paste, kosher salt, ground cumin, coriander, ginger, cinnamon, and cayenne pepper (if using). Cook for another minute until the spices release their aroma.
3. Cook Lentils: Add the rinsed red lentils and pour in the water or broth. Stir everything to combine. Increase the heat to bring the mixture to a boil, then reduce the heat to low. Cover the pot and let the soup simmer gently for about 20 minutes, or until the lentils are tender. Remove the lid and stir in the lemon juice. This helps to break down the lentils and balance the flavor. Adjust salt and seasoning to taste, especially if water was used instead of broth.
4. Optional Puree: If you prefer a smoother soup, use an immersion blender to puree the mixture directly in the pot until you reach your desired consistency. Alternatively, leave it chunky.
5. Serve: Ladle the soup into bowls and optionally garnish each serving with a splash of cream and freshly chopped cilantro. Serve hot for a warming, nutritious meal.

Notes

• For a vegan version, substitute honey with maple syrup or agave nectar.
• Using vegetable broth enhances the flavor while keeping the soup vegetarian; chicken broth can be used if not vegetarian.
• The pinch of cayenne pepper is optional but adds a nice subtle heat.
• Leftovers can be stored in the refrigerator for up to 4 days or frozen for up to 3 months.
• To thicken the soup further, cook uncovered for a few more minutes after simmering.

Keywords: red lentil soup, vegetarian soup, healthy lentil recipe, easy lentil soup, Middle Eastern soup, quick lentil dinner