Butternut Squash and Lentil Soup

Featured in: Year-Round Food Ideas

This comforting soup combines naturally sweet roasted butternut squash with protein-packed red lentils, creating a silky, satisfying bowl. The warming blend of cumin, coriander, turmeric, cinnamon, and smoked paprika adds depth, while a splash of bright lemon juice cuts through the richness. Ready in just one hour, this nourishing dish delivers plant-based protein and gut-healing ingredients in every spoonful. Perfect for meal prep, it freezes beautifully and tastes even better the next day.

Updated on Mon, 26 Jan 2026 16:08:36 GMT
Creamy butternut squash and lentil soup garnished with fresh cilantro, served in a rustic bowl for a cozy vegan meal.  Save
Creamy butternut squash and lentil soup garnished with fresh cilantro, served in a rustic bowl for a cozy vegan meal. | tirrakitchen.com

This Butternut Squash and Lentil Soup is a nourishing, velvety meal that is perfect for cozy evenings. It features roasted butternut squash and red lentils simmered in a gut-healing broth with warming spices, providing a dish that is packed with plant-based protein and fiber.

Creamy butternut squash and lentil soup garnished with fresh cilantro, served in a rustic bowl for a cozy vegan meal.  Save
Creamy butternut squash and lentil soup garnished with fresh cilantro, served in a rustic bowl for a cozy vegan meal. | tirrakitchen.com

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The process begins by roasting the squash to enhance its natural sweetness, followed by simmering it with carrots, onions, and aromatic spices like cumin, coriander, and turmeric. The result is a vibrant, golden-hued soup that is as healthy as it is delicious.

Ingredients

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  • 1 medium butternut squash (about 2 lbs), peeled, seeded, and cubed
  • 2 medium carrots, peeled and chopped
  • 1 large onion, chopped
  • 3 cloves garlic, minced
  • 3/4 cup red lentils, rinsed
  • 4 cups vegetable broth (gluten-free if needed)
  • 1 cup water
  • 1 tsp ground cumin
  • 1/2 tsp ground coriander
  • 1/2 tsp ground turmeric
  • 1/4 tsp ground cinnamon
  • 1/4 tsp smoked paprika
  • Salt and black pepper, to taste
  • 2 tbsp olive oil
  • Juice of 1/2 lemon
  • Fresh cilantro or parsley, chopped (optional)

Instructions

Step 1
Preheat oven to 400°F (200°C). Line a baking sheet with parchment paper.
Step 2
Toss butternut squash cubes with 1 tablespoon olive oil, salt, and pepper. Spread on the baking sheet and roast for 25–30 minutes, until golden and tender.
Step 3
Meanwhile, heat the remaining 1 tablespoon olive oil in a large pot over medium heat. Add onion and carrots; sauté 5 minutes until softened. Add garlic and cook 1 minute more.
Step 4
Stir in cumin, coriander, turmeric, cinnamon, and smoked paprika; cook for 30 seconds until fragrant.
Step 5
Add roasted squash, red lentils, vegetable broth, and water. Bring to a boil, then reduce heat and simmer uncovered for 20 minutes, or until lentils are soft.
Step 6
Remove from heat. Use an immersion blender to puree the soup until smooth (or carefully blend in batches).
Step 7
Stir in lemon juice. Taste and adjust seasoning as needed.
Step 8
Ladle into bowls and garnish with fresh cilantro or parsley if desired.

Zusatztipps für die Zubereitung

For the best results, ensure the butternut squash is roasted until truly tender and slightly caramelized on the edges. When blending, an immersion blender is the most efficient tool for achieving that signature velvety consistency directly in the pot.

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Varianten und Anpassungen

For extra creaminess, you can add 1/4 cup of coconut milk before blending. If you don't have red lentils on hand, yellow lentils work as an excellent substitute, maintaining the soup's beautiful color.

Serviervorschläge

This soup is wonderful served with a side of crusty gluten-free bread or a dollop of yogurt for added tanginess. For a boost in gut health, consider adding a teaspoon of grated fresh ginger along with the garlic during the sautéing process.

Warm, golden-hued butternut squash and lentil soup simmered with spices and topped with parsley, perfect for chilly evenings.  Save
Warm, golden-hued butternut squash and lentil soup simmered with spices and topped with parsley, perfect for chilly evenings. | tirrakitchen.com

Whether you are looking for a plant-based protein source or a comforting meal for a cold night, this butternut squash and lentil soup delivers on both nutrition and flavor. Enjoy its warming spices and smooth texture.

Recipe FAQs

Can I make this soup without roasting the squash first?

Yes, you can skip roasting and add raw cubed squash directly to the pot. Simmer for an additional 10-15 minutes until tender. Roasting enhances natural sweetness, but stovetop cooking still yields delicious results.

How long does this soup keep in the refrigerator?

Store cooled soup in an airtight container for up to 5 days. The flavors actually develop and deepen over time, making it excellent for meal prep. Reheat gently on the stovetop, adding a splash of water or broth if needed.

Can I freeze this butternut squash lentil soup?

Absolutely. This soup freezes beautifully for up to 3 months. Cool completely before transferring to freezer-safe containers, leaving some space for expansion. Thaw overnight in the refrigerator before reheating.

What can I substitute for red lentils?

Yellow lentils work equally well and maintain similar cooking times. Green or brown lentils require longer simmering and will hold their shape rather than blending smoothly. For a legume-free version, add extra squash or white beans.

How can I make this soup creamier?

Stir in ¼ cup coconut milk, cashew cream, or heavy cream before blending. Roasted sweet potato blended with the squash also adds natural creaminess. A potato added during simmering creates an ultra-smooth texture.

Is this soup suitable for a gluten-free diet?

Yes, all ingredients are naturally gluten-free. Just ensure your vegetable broth is certified gluten-free, as some brands contain gluten-based additives or flavorings.

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Butternut Squash and Lentil Soup

Velvety soup with roasted squash, red lentils, and aromatic spices for a comforting, nourishing meal.

Prep Time
20 minutes
Cook Time
40 minutes
Total Duration
60 minutes
Created by Lily Crawford


Skill Level Easy

Cuisine International

Makes 4 Number of Servings

Diet Preferences Vegan-Friendly, No Dairy, No Gluten

What You'll Need

Vegetables

01 1 medium butternut squash (about 2 lbs), peeled, seeded, and cubed
02 2 medium carrots, peeled and chopped
03 1 large onion, chopped
04 3 cloves garlic, minced

Legumes

01 3/4 cup red lentils, rinsed

Broth & Liquids

01 4 cups vegetable broth, gluten-free
02 1 cup water

Spices & Seasonings

01 1 teaspoon ground cumin
02 1/2 teaspoon ground coriander
03 1/2 teaspoon ground turmeric
04 1/4 teaspoon ground cinnamon
05 1/4 teaspoon smoked paprika
06 Salt and black pepper to taste

Finishing

01 2 tablespoons olive oil
02 Juice of 1/2 lemon
03 Fresh cilantro or parsley, chopped, for serving

How To

Step 01

Prepare oven and roast squash: Preheat oven to 400°F. Line a baking sheet with parchment paper. Toss butternut squash cubes with 1 tablespoon olive oil, salt, and pepper. Spread on the baking sheet and roast for 25 to 30 minutes until golden and tender.

Step 02

Sauté aromatics: Heat remaining 1 tablespoon olive oil in a large pot over medium heat. Add onion and carrots; sauté for 5 minutes until softened. Add minced garlic and cook for 1 minute more.

Step 03

Toast spices: Stir in ground cumin, coriander, turmeric, cinnamon, and smoked paprika. Cook for 30 seconds until fragrant.

Step 04

Combine and simmer: Add roasted squash, red lentils, vegetable broth, and water to the pot. Bring to a boil, then reduce heat and simmer uncovered for 20 minutes until lentils are soft and tender.

Step 05

Blend soup: Remove from heat. Use an immersion blender to puree the soup until smooth. Alternatively, carefully blend in batches using a standard blender.

Step 06

Finish and season: Stir in lemon juice. Taste and adjust seasoning with salt and pepper as needed.

Step 07

Serve: Ladle soup into bowls and garnish with fresh cilantro or parsley if desired.

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Tools Needed

  • Baking sheet
  • Parchment paper
  • Large pot
  • Immersion blender or standard blender
  • Chef's knife
  • Cutting board

Allergy Info

Be sure to check all items for allergens. When unsure, seek medical guidance.
  • Contains no major allergens
  • Verify store-bought broth for gluten or soy content if sensitive

Nutrition Info (per portion)

Nutrition data is just for reference and isn't meant to replace a healthcare professional.
  • Calories: 240
  • Fats: 5 grams
  • Carbohydrates: 42 grams
  • Proteins: 8 grams

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