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White Bean Soup with Kale and Herbs Recipe

4.6 from 70 reviews

This comforting White Bean Soup features tender cannellini beans simmered with fresh vegetables and aromatic herbs, creating a flavorful and hearty meal that is perfect for any season. Enhanced with kale and a hint of lemon juice for brightness, this soup is simple to prepare and can be garnished with Parmesan cheese for added richness.

Ingredients

Scale

Soup Base

  • 2 tablespoons extra-virgin olive oil
  • ½ medium yellow onion, chopped
  • 2 medium carrots, chopped
  • 2 celery ribs, chopped
  • ½ teaspoon sea salt
  • Freshly ground black pepper, to taste

Seasonings and Herbs

  • 1 tablespoon tomato paste
  • 3 garlic cloves, grated
  • 1 tablespoon fresh thyme leaves (or 1 teaspoon dried)
  • 1 teaspoon chopped fresh rosemary leaves (or ½ teaspoon dried)
  • Pinch of red pepper flakes

Liquids and Vegetables

  • 4 cups vegetable broth
  • 3 cups cooked cannellini beans, drained and rinsed
  • 2 cups chopped kale leaves or fresh spinach
  • 1 tablespoon fresh lemon juice

Optional Garnish

  • Parmesan cheese, for serving (optional)

Instructions

  1. Sauté Vegetables: Heat the olive oil in a large pot or Dutch oven over medium heat. Add the chopped onion, carrots, celery, sea salt, and freshly ground black pepper. Cook, stirring occasionally, for 6 to 8 minutes until the vegetables are softened and fragrant.
  2. Add Aromatics and Simmer: Stir in the tomato paste, grated garlic, thyme, rosemary, and red pepper flakes. Pour in the vegetable broth and add the cannellini beans. Bring to a simmer and let cook gently for 20 minutes to allow flavors to meld.
  3. Add Greens and Finish: Add the chopped kale or spinach to the pot and cook until the greens wilt, about 3 to 5 minutes. Stir in the fresh lemon juice and adjust seasoning to taste with additional salt and pepper if needed.
  4. Serve: Ladle the soup into bowls and, if desired, top with freshly grated Parmesan cheese for extra richness and flavor.

Notes

  • This soup can be made vegan by omitting the Parmesan cheese or using a plant-based alternative.
  • Use dried herbs if fresh are not available, but reduce quantities accordingly as fresh herbs provide a more vibrant flavor.
  • Leftovers store well in the refrigerator for up to 4 days and can be frozen for longer storage.
  • Feel free to substitute kale with spinach or other leafy greens of your choice.
  • The soup can be thickened by blending a portion of the beans with some broth before adding back to the pot for a creamier texture.

Keywords: white bean soup, cannellini beans, vegetarian soup, kale soup, healthy soup, easy soup recipe