Vegetarian Potato Kale Soup

Featured in: Vegetarian Favorites

This hearty soup combines tender Yukon gold potatoes with nutrient-packed kale in a flavorful vegetable broth. Aromatics like garlic, onion, and herbs create a savory base, while carrots and celery add sweetness and texture. The soup simmers gently to develop deep flavors, finished with a splash of lemon juice for brightness. Ideal for easy, nourishing meals during cooler weather, it can be easily adapted with spinach or Swiss chard.

Updated on Mon, 17 Nov 2025 09:16:00 GMT
Steaming bowl of Vegetarian Potato-Kale Soup, with vibrant kale and golden potatoes visible. Save
Steaming bowl of Vegetarian Potato-Kale Soup, with vibrant kale and golden potatoes visible. | cinnamonglow.com

A hearty, comforting soup featuring tender potatoes and nutrient-rich kale, perfect for chilly days. This vegetarian recipe is simple to prepare and bursting with flavor.

I first made this soup after a long hike, and it instantly became a family favorite. The rich flavors and texture are always comforting, especially when we gather for a cozy dinner during the colder months.

Ingredients

  • Olive oil: 1 tablespoon
  • Yellow onion: 1 large, diced
  • Garlic: 2 cloves, minced
  • Yukon gold potatoes: 4 medium, peeled and diced
  • Carrots: 3 medium, sliced
  • Celery: 3 stalks, sliced
  • Kale: 4 cups, chopped, stems removed
  • Vegetable broth: 1 liter (4 cups)
  • Water: 1 cup
  • Dried thyme: 1 teaspoon
  • Dried oregano: 1 teaspoon
  • Bay leaf: 1
  • Salt and pepper: To taste
  • Lemon juice: 1 tablespoon (optional, for brightness)

Instructions

Sauté the aromatics:
Heat olive oil in a large pot over medium heat. Add onion and cook for 3 – 4 minutes until translucent.
Add garlic:
Add garlic and sauté for 1 minute until fragrant.
Add main vegetables:
Add potatoes, carrots, and celery. Stir and cook for 5 minutes.
Add liquids and seasonings:
Pour in vegetable broth and water. Stir in thyme, oregano, bay leaf, salt, and pepper.
Simmer:
Bring to a boil, then reduce heat and simmer uncovered for 15 minutes, or until potatoes and carrots are tender.
Add kale:
Stir in chopped kale and cook for 5 – 7 minutes until wilted and tender.
Final touches:
Remove bay leaf. Adjust seasoning if needed and stir in lemon juice, if using.
Serve:
Serve hot with crusty bread or as desired.
Hearty Vegetarian Potato-Kale Soup, a comforting bowl of soup ready to be served hot. Save
Hearty Vegetarian Potato-Kale Soup, a comforting bowl of soup ready to be served hot. | cinnamonglow.com

Sharing this soup at our weekly family table is a tradition. The kids love helping chop the potatoes and kale, and everyone enjoys a steaming bowl together after long days at school and work.

Required Tools

You will need a large soup pot, wooden spoon, chef's knife, and cutting board to make this recipe efficiently.

Allergen Information

This recipe is free of major allergens. For those with sensitivities, double-check your broth ingredients for any traces of gluten or soy.

Nutritional Information

Each serving contains approximately 210 calories, 4 g total fat, 39 g carbohydrates, and 6 g protein, making it a balanced choice for vegetarians.

Enjoy a close-up of this flavorful Vegetarian Potato-Kale Soup, perfect for a cozy dinner. Save
Enjoy a close-up of this flavorful Vegetarian Potato-Kale Soup, perfect for a cozy dinner. | cinnamonglow.com

This Potato-Kale Soup offers a delicious and nourishing meal for any occasion. Enjoy it freshly made, with good bread and great company.

Recipe FAQ Section

Can I substitute kale with other greens?

Yes, spinach or Swiss chard make excellent alternatives and will yield a slightly different texture and flavor.

What is the best way to achieve a creamier texture?

Blend half of the soup using an immersion blender before adding the kale to create a smooth, creamy consistency.

How long should I simmer the vegetables?

Simmer the potatoes, carrots, and celery for about 15 minutes until tender before adding the kale for the final 5–7 minutes.

Can I add some heat to this soup?

Adding a pinch of red pepper flakes during cooking will give a subtle spicy kick without overpowering the flavors.

What herbs complement the flavors best?

Dried thyme, oregano, and bay leaf provide a balanced, earthy aroma that enhances the vegetables.

Vegetarian Potato Kale Soup

A comforting blend of tender potatoes and nutrient-rich kale simmered to perfection.

Prep duration
15 min
Time to cook
30 min
Complete duration
45 min
Created by Hannah Collins

Classification Vegetarian Favorites

Skill level Easy

Cultural Origin American

Output 4 Portion count

Dietary considerations Plant-Based, No dairy, Without gluten

Components

Vegetables

01 1 tablespoon olive oil
02 1 large yellow onion, diced
03 2 cloves garlic, minced
04 4 medium Yukon gold potatoes, peeled and diced
05 3 medium carrots, sliced
06 3 celery stalks, sliced
07 4 cups chopped kale, stems removed

Liquids

01 4 cups vegetable broth
02 1 cup water

Seasonings

01 1 teaspoon dried thyme
02 1 teaspoon dried oregano
03 1 bay leaf
04 Salt and pepper, to taste
05 1 tablespoon lemon juice (optional)

Method

Phase 01

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

Phase 02

Add garlic: Incorporate minced garlic and sauté for 1 minute until fragrant.

Phase 03

Cook vegetables: Introduce diced potatoes, sliced carrots, and celery. Stir and cook for 5 minutes to soften.

Phase 04

Add liquids and seasonings: Pour in vegetable broth and water. Stir in dried thyme, oregano, bay leaf, salt, and pepper.

Phase 05

Simmer vegetables: Bring mixture to a boil, then reduce heat and simmer uncovered for 15 minutes until potatoes and carrots are tender.

Phase 06

Incorporate kale: Add chopped kale and cook for an additional 5 to 7 minutes until wilted and tender.

Phase 07

Finish and season: Remove bay leaf, adjust seasoning to taste, and stir in optional lemon juice.

Phase 08

Serve: Serve hot, optionally accompanied by crusty bread.

Tools needed

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

Allergy details

Review each component for potential allergens and consult with a healthcare professional if you're uncertain about any ingredients.
  • Contains no major allergens. Check store-bought broth for gluten or soy.

Nutritional breakdown (per portion)

These values are provided as estimates only and shouldn't replace professional medical guidance.
  • Energy: 210
  • Fats: 4 g
  • Carbohydrates: 39 g
  • Protein Content: 6 g