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slow cooker white bean and kale soup - featured image

Slow Cooker White Bean and Kale Soup


  • Author: Nora Winslow
  • Total Time: 6 hours 15 minutes to 7 hours 15 minutes (excluding bean soaking time)
  • Yield: 6 servings 1x

Description

A hearty, nourishing, and easy slow cooker soup packed with white beans and kale, perfect for busy days and healthy meals.


Ingredients

Scale
  • 1 cup dried white beans (Cannellini or Great Northern)
  • 4 cups fresh kale, chopped (about 120g)
  • 1 medium yellow onion, diced (about 150g)
  • 2 medium carrots, diced (about 150g)
  • 2 celery stalks, diced (about 100g)
  • 4 garlic cloves, minced
  • 6 cups vegetable broth (1.4 liters)
  • 2 bay leaves
  • 1 teaspoon dried thyme or 1 tablespoon fresh thyme
  • 1 teaspoon smoked paprika (optional)
  • Salt and pepper to taste
  • 2 tablespoons olive oil (30ml)
  • Optional add-ins:
  • 12 cups cooked sausage or shredded chicken
  • ½ teaspoon red pepper flakes
  • 1 tablespoon fresh lemon juice

Instructions

  1. Rinse 1 cup of dried white beans and soak them overnight in cold water, covering by 2 inches. For a quick soak, boil beans and water for 1 minute, cover, and let sit for 1 hour. Drain and rinse before using.
  2. Heat 2 tablespoons olive oil in a large skillet over medium heat. Add diced onion, carrots, and celery. Cook, stirring occasionally, until veggies soften and onions turn translucent, about 7-8 minutes.
  3. Add minced garlic, smoked paprika, and thyme to the skillet. Cook for another minute until fragrant.
  4. Transfer sautéed veggies to the slow cooker. Add soaked beans, 6 cups vegetable broth, and bay leaves. Stir gently to combine.
  5. Cover and cook on low for 6-7 hours or on high for 3-4 hours until beans are tender and soup is flavorful. If using canned beans, add them in the last hour of cooking.
  6. Stir in 4 cups chopped kale and continue cooking for 20-30 minutes until kale wilts but retains some texture.
  7. Remove bay leaves. Season with salt and pepper to taste. If using cooked sausage or chicken, stir it in now to warm through.
  8. For extra brightness, stir in fresh lemon juice. Ladle soup into bowls and drizzle with a little olive oil if desired. Serve with crusty bread or a simple salad.

Notes

[‘Soaking beans overnight reduces cooking time and improves texture.’, ‘Sautéing veggies before slow cooking unlocks sweetness and depth of flavor.’, ‘Add kale in the last 20-30 minutes to prevent mushiness and retain vibrant color.’, ‘Adjust salt at the end to avoid over-salting.’, ‘Use low-sodium broth to control sodium levels.’, ‘Add cooked sausage or chicken during the last 30 minutes for extra protein.’, ‘Soup thickens as it cools; add broth or water when reheating to loosen.’, ‘Freezes well; thaw overnight in fridge before reheating.’, ‘Add fresh lemon juice at the end for brightness.’, ‘Optional red pepper flakes add a spicy kick.’]

  • Prep Time: 15 minutes (plus soaking time for beans)
  • Cook Time: 6-7 hours on low or 3-4 hours on high
  • Category: Main Course, Soup
  • Cuisine: American

Nutrition

  • Serving Size: About 1 bowl (1/6th
  • Calories: 280
  • Sugar: 5
  • Sodium: 350
  • Fat: 5
  • Saturated Fat: 0.7
  • Carbohydrates: 40
  • Fiber: 10
  • Protein: 15

Keywords: slow cooker soup, white bean soup, kale soup, healthy soup, easy dinner, vegetarian soup, gluten-free soup