Hearty Protein-Packed Lentil Soup

Featured in: Everyday Meal Ideas

This hearty lentil soup combines protein-rich brown or green lentils with a medley of seasonal vegetables including carrots, celery, zucchini, and leafy greens. Aromatic spices like cumin, smoked paprika, and thyme create a warming flavor profile, while tomatoes and vegetable broth form a satisfying base. Ready in just 50 minutes, this naturally vegan and gluten-free dish delivers 13g of protein per serving and makes a complete, nourishing meal when paired with crusty bread.

Updated on Fri, 30 Jan 2026 08:20:16 GMT
A steaming bowl of hearty lentil soup brimming with zucchini, carrots, and wilted spinach, garnished with fresh parsley and a lemon wedge. Pin It
A steaming bowl of hearty lentil soup brimming with zucchini, carrots, and wilted spinach, garnished with fresh parsley and a lemon wedge. | jolitayri.com

Lentil Soup is a hearty, protein-packed meal brimming with seasonal vegetables and warming spices. It is perfect for a nourishing meal any time of year, fitting easily into a vegan and gluten-free diet.

A steaming bowl of hearty lentil soup brimming with zucchini, carrots, and wilted spinach, garnished with fresh parsley and a lemon wedge. Pin It
A steaming bowl of hearty lentil soup brimming with zucchini, carrots, and wilted spinach, garnished with fresh parsley and a lemon wedge. | jolitayri.com

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With a preparation time of only 15 minutes and simple tools like a chefs knife and a soup pot, this easy recipe is accessible for any home cook. The combination of cumin, smoked paprika, and dried thyme creates a rich, aromatic base that perfectly complements the earthy lentils.

Ingredients

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  • 1 cup (200 g) dried brown or green lentils, rinsed
  • 1 medium onion, diced
  • 2 carrots, peeled and diced
  • 2 celery stalks, diced
  • 2 cloves garlic, minced
  • 1 medium zucchini, diced
  • 1 cup (150 g) chopped tomatoes (fresh or canned)
  • 2 cups (60 g) spinach or kale, chopped
  • 6 cups (1.5 L) vegetable broth
  • 2 tbsp olive oil
  • 1 tsp ground cumin
  • 1 tsp smoked paprika
  • 1/2 tsp dried thyme
  • 1 bay leaf
  • Salt and freshly ground black pepper, to taste
  • 2 tbsp fresh parsley, chopped
  • Lemon wedges, for serving

Instructions

Step 1
Heat olive oil in a large pot over medium heat. Add onion, carrots, and celery. Sauté for 5 minutes, until softened.
Step 2
Add garlic and cook for 1 minute until fragrant.
Step 3
Stir in cumin, smoked paprika, and thyme. Cook for 30 seconds.
Step 4
Add lentils, chopped tomatoes, and vegetable broth. Toss in the bay leaf.
Step 5
Bring to a boil, then reduce heat to a simmer. Cover and cook for 20 minutes.
Step 6
Add zucchini and simmer for another 10 minutes, until lentils and vegetables are tender.
Step 7
Stir in spinach or kale and cook for 2-3 minutes, until wilted.
Step 8
Remove bay leaf. Season to taste with salt and pepper.
Step 9
Serve hot, garnished with parsley and a squeeze of lemon if desired.

Zusatztipps für die Zubereitung

For a creamier texture, partially blend the soup with an immersion blender before adding the greens. Always check your vegetable broth packaging to ensure it is gluten-free and safe for all common allergens.

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Varianten und Anpassungen

This recipe is highly versatile; you can substitute sweet potatoes, bell peppers, or parsnips for a different seasonal twist depending on what you have available in your kitchen.

Serviervorschläge

Serve this soup hot, ideally with a side of crusty bread to make it a complete meal. It also pairs beautifully with a crisp white wine like Sauvignon Blanc.

Hearty vegan lentil soup simmering in a pot with diced vegetables and rich tomato broth, perfect for a nourishing weeknight meal. Pin It
Hearty vegan lentil soup simmering in a pot with diced vegetables and rich tomato broth, perfect for a nourishing weeknight meal. | jolitayri.com

This nourishing dish provides 265 calories and 13 g of protein per serving, making it an excellent choice for a healthy, balanced lunch or dinner. Enjoy this flavorful bowl of goodness any day of the week.

Recipe FAQs

Can I use red lentils instead of brown or green lentils?

Red lentils cook much faster and break down more easily, resulting in a creamier, less chunky texture. If using red lentils, reduce the initial cooking time to 10-12 minutes and add vegetables earlier to prevent overcooking.

How can I make this soup creamier?

Use an immersion blender to partially blend the soup before adding the greens. You can also add a splash of coconut milk or cashew cream for extra richness while maintaining the vegan profile.

Can I freeze leftover lentil soup?

Absolutely! This soup freezes beautifully for up to 3 months. Store in airtight containers, leaving some headspace for expansion. Thaw overnight in the refrigerator and reheat gently on the stovetop, adding a splash of broth if needed.

What vegetables can I substitute for seasonal variations?

Sweet potatoes, bell peppers, parsnips, butternut squash, or green beans all work wonderfully. Add heartier vegetables like potatoes with the lentils, and quicker-cooking options like bell peppers with the zucchini.

How do I prevent lentils from becoming mushy?

Avoid overcooking by checking lentils at 20 minutes. They should be tender but hold their shape. Brown and green lentils maintain texture better than red varieties. Don't add salt until near the end, as it can toughen lentils during cooking.

What can I serve alongside this soup?

Crusty bread, garlic bread, or cornbread complement the soup perfectly. For a lighter option, serve with a mixed green salad dressed with lemon vinaigrette. A crisp Sauvignon Blanc or light-bodied Pinot Grigio pairs beautifully.

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Hearty Protein-Packed Lentil Soup

Protein-packed lentils with seasonal vegetables, cumin, and smoked paprika. Vegan and gluten-free comfort food.

Prep Time
15 min
Time to Cook
35 min
Overall Time
50 min
Recipe by Paula Finch


Skill Level Easy

Cuisine International

Total Yield 4 Portions

Dietary Details Plant-Based, No Dairy, Wheat-Free

What You'll Need

Legumes

01 1 cup dried brown or green lentils, rinsed

Vegetables

01 1 medium onion, diced
02 2 carrots, peeled and diced
03 2 celery stalks, diced
04 2 cloves garlic, minced
05 1 medium zucchini, diced
06 1 cup chopped tomatoes, fresh or canned
07 2 cups spinach or kale, chopped

Liquids

01 6 cups vegetable broth
02 2 tablespoons olive oil

Spices and Seasonings

01 1 teaspoon ground cumin
02 1 teaspoon smoked paprika
03 1/2 teaspoon dried thyme
04 1 bay leaf
05 Salt and freshly ground black pepper to taste

Optional Garnish

01 2 tablespoons fresh parsley, chopped
02 Lemon wedges for serving

Directions

Step 01

Sauté Aromatics: Heat olive oil in a large pot over medium heat. Add diced onion, carrots, and celery. Sauté for 5 minutes until vegetables are softened.

Step 02

Bloom Aromatics: Add minced garlic and cook for 1 minute until fragrant.

Step 03

Toast Spices: Stir in ground cumin, smoked paprika, and dried thyme. Cook for 30 seconds to release aromatic oils.

Step 04

Build Soup Base: Add rinsed lentils, chopped tomatoes, and vegetable broth to the pot. Toss in the bay leaf and stir well to combine.

Step 05

Simmer Lentils: Bring mixture to a boil, then reduce heat to low and cover. Simmer for 20 minutes until lentils begin to soften.

Step 06

Add Hard Vegetables: Add diced zucchini and simmer uncovered for 10 minutes until lentils and vegetables are tender.

Step 07

Wilt Greens: Stir in chopped spinach or kale and cook for 2-3 minutes until greens are wilted.

Step 08

Season Soup: Remove bay leaf from soup. Season to taste with salt and freshly ground black pepper.

Step 09

Serve: Ladle soup into bowls. Garnish with fresh chopped parsley and serve with lemon wedges on the side.

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Tools Needed

  • Large soup pot
  • Wooden spoon
  • Chef's knife
  • Cutting board
  • Ladle

Allergy Info

Be sure to review ingredients for allergens. Ask your healthcare professional if you're unsure.
  • Recipe is naturally free from gluten, dairy, eggs, nuts, and soy
  • Always verify vegetable broth packaging for gluten-free certification and allergen safety

Nutrition Info (per portion)

These nutrition details are a general guide only—not a replacement for professional advice.
  • Calories: 265
  • Fats: 6 g
  • Carbohydrates: 39 g
  • Proteins: 13 g

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