Winter Vegetable Lentil Soup

Featured in: Cozy Weeknight Dinners

This comforting dish combines tender lentils with a medley of diced carrots, parsnips, celery, turnip, and sweet potato. Sautéed onions and garlic provide a fragrant base, enriched with vegetable broth, diced tomatoes, and warm spices like thyme, cumin, and smoked paprika. After simmering until tender, leafy kale or Swiss chard is gently wilted in, finishing with a squeeze of lemon and fresh parsley for brightness. Ideal for cold days, it offers a nourishing and flavorful vegan meal full of rich textures.

Updated on Mon, 17 Nov 2025 12:22:00 GMT
Steaming bowl of Winter Vegetable & Lentil Soup, full of colorful vegetables, perfect for a cozy dinner. Save
Steaming bowl of Winter Vegetable & Lentil Soup, full of colorful vegetables, perfect for a cozy dinner. | toastybloom.com

A hearty, nourishing soup packed with seasonal winter vegetables and protein-rich lentils, perfect for warming up on cold days.

I always make this soup after a long day, especially when the wind bites outside. Its comforting aromas fill the kitchen and make the house feel cozier instantly.

Ingredients

  • Olive oil: 2 tbsp
  • Onion: 1 large, diced
  • Garlic: 2 cloves, minced
  • Carrots: 2 medium, peeled and diced
  • Parsnips: 2, peeled and diced
  • Celery: 2 stalks, diced
  • Turnip: 1 small, peeled and cubed
  • Sweet potato: 1 small, peeled and cubed
  • Kale or Swiss chard: 1 cup chopped, stems removed
  • Lentils: 1 cup dried brown or green, rinsed
  • Vegetable broth: 6 cups
  • Diced tomatoes: 1 can (14 oz / 400 g), with juice
  • Bay leaf: 1
  • Dried thyme: 1 tsp
  • Ground cumin: 1 tsp
  • Smoked paprika: ½ tsp
  • Ground black pepper: ½ tsp
  • Salt: 1 tsp, or to taste
  • Fresh parsley: 2 tbsp, chopped (optional)
  • Lemon juice: juice of ½ lemon (optional)

Instructions

Prepare vegetables:
In a large pot, heat olive oil over medium heat. Add onion and cook for 3–4 minutes until softened.
Sauté aromatics:
Add garlic, carrots, parsnips, celery, turnip, sweet potato. Sauté for 5–6 minutes, stirring occasionally.
Add lentils and liquids:
Stir in lentils, diced tomatoes (with juice), vegetable broth, bay leaf, thyme, cumin, smoked paprika, black pepper, and salt.
Simmer soup:
Bring mixture to a boil, then reduce heat to low. Cover and simmer for 25–30 minutes, or until lentils and vegetables are tender.
Finish and season:
Stir in kale or Swiss chard and simmer for 5 more minutes until wilted. Remove bay leaf. Adjust seasoning with salt, pepper, or lemon juice as desired.
Serve:
Serve hot, garnished with fresh parsley if using.
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My kids love ladling this soup themselves and picking out their favorite veggies, and it always sparks conversation around the table about who found the biggest turnip chunk.

Serving Suggestions

Pair the soup with a slice of crusty bread or a simple green salad for a complete meal.

Storing & Freezing

Let leftovers cool, then portion into containers and refrigerate for up to 4 days. The soup also freezes well for up to 3 months.

Nutrition Information

Each serving contains about 210 calories, 4 g fat, 36 g carbohydrates, and 10 g protein.

A close-up of hearty Winter Vegetable & Lentil Soup with a vibrant mix of winter harvest ingredients. Save
A close-up of hearty Winter Vegetable & Lentil Soup with a vibrant mix of winter harvest ingredients. | toastybloom.com

This soup is one-pot comfort at its best. Something delicious and healthy to warm you up, no matter how grey the weather turns.

Recipe FAQs

What types of lentils work best?

Brown or green lentils hold their shape well and complement the winter vegetables nicely.

Can I substitute the kale with other greens?

Yes, spinach or collard greens can be used as alternatives for similar texture and flavor.

How long should the soup simmer?

Simmering for 25–30 minutes allows lentils and vegetables to become tender without overcooking.

What spices enhance the flavor?

Thyme, cumin, smoked paprika, and black pepper add warmth and depth to the dish.

Is it possible to make this soup spicier?

Adding a pinch of chili flakes with the spices brings a subtle heat to the blend.

How can I add richness to the soup?

Stirring in a tablespoon of olive oil before serving adds a smooth, rich finish.

Winter Vegetable Lentil Soup

Hearty blend of winter vegetables and lentils, perfect for a warm, comforting meal.

Prep Time
20 minutes
Time for Cooking
40 minutes
Complete Time
60 minutes
Recipe Creator Grace Miller

Recipe Group Cozy Weeknight Dinners

Skill Level Easy

Cuisine Type International

Servings Made 6 Portion Count

Dietary Notes Plant-Based, No Dairy, Free from Gluten

What You Need

Vegetables

01 2 tablespoons olive oil
02 1 large onion, diced
03 2 cloves garlic, minced
04 2 medium carrots, peeled and diced
05 2 parsnips, peeled and diced
06 2 celery stalks, diced
07 1 small turnip, peeled and cubed
08 1 small sweet potato, peeled and cubed
09 1 cup chopped kale or Swiss chard, stems removed

Legumes & Grains

01 1 cup dried brown or green lentils, rinsed

Liquids

01 6 cups vegetable broth
02 1 can (14 oz) diced tomatoes with juice

Spices & Seasonings

01 1 bay leaf
02 1 teaspoon dried thyme
03 1 teaspoon ground cumin
04 ½ teaspoon smoked paprika
05 ½ teaspoon ground black pepper
06 1 teaspoon salt, or to taste

Finishing

01 2 tablespoons chopped fresh parsley (optional)
02 Juice of ½ lemon (optional)

Step-by-Step Directions

Step 01

Sauté Aromatics: Heat olive oil in a large pot over medium heat. Add diced onion and cook for 3 to 4 minutes until softened.

Step 02

Add Root Vegetables: Incorporate garlic, carrots, parsnips, celery, turnip, and sweet potato. Sauté for 5 to 6 minutes, stirring occasionally.

Step 03

Combine Lentils and Liquids: Add rinsed lentils, diced tomatoes with juice, vegetable broth, bay leaf, thyme, cumin, smoked paprika, black pepper, and salt. Stir to combine.

Step 04

Simmer the Soup: Bring mixture to a boil, then reduce heat to low. Cover and simmer for 25 to 30 minutes until lentils and vegetables are tender.

Step 05

Add Leafy Greens: Stir in chopped kale or Swiss chard and continue to simmer for 5 minutes until wilted.

Step 06

Finalize Seasoning: Remove bay leaf. Adjust salt, pepper, and lemon juice to taste.

Step 07

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

Tools You'll Need

  • Large soup pot
  • Cutting board and knife
  • Wooden spoon
  • Ladle

Allergy Details

Look over every item for allergens. If unsure, check with your healthcare provider.
  • Contains no common allergens. Verify broth and canned tomatoes for traces of gluten or other allergens if sensitive.

Nutrition (per portion)

For guidance only: not a replacement for professional medical counsel.
  • Energy (Calories): 210
  • Fats: 4 g
  • Carbohydrates: 36 g
  • Proteins: 10 g