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Colcannon Soup with Potatoes and Kale Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.9 from 497 reviews
  • Author: Stacy
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Total Time: 40 minutes
  • Yield: 4 servings 1x
  • Category: Soup
  • Method: Stovetop
  • Cuisine: Irish

Description

This comforting Colcannon Soup is a creamy, hearty take on the classic Irish dish. Combining cabbage, kale, and tender russet potatoes in a flavorful vegetable broth, this soup is blended to a velvety texture with chunks of potato for added heartiness. Finished with half and half for richness and garnished with green onions and crispy bacon, it’s a perfect warming meal for chilly days.


Ingredients

Scale

Main Ingredients

  • ¼ cup unsalted butter
  • ½ cup diced onion
  • 1 teaspoon minced garlic
  • 3 cups chopped cabbage (about ½ head)
  • 3 large peeled and chopped russet potatoes (about 2 pounds)
  • 6 cups vegetable broth (more if needed)
  • 1 teaspoon salt (more to taste)
  • ¼ teaspoon black pepper
  • 1 cup half and half
  • 2 cups chopped kale leaves

Garnish

  • Sliced green onion
  • Chopped cooked bacon

Instructions

  1. Sauté Aromatics: In a large pot, melt ¼ cup unsalted butter over medium heat. Add ½ cup diced onion and cook until softened, about 5 minutes. Then add 1 teaspoon minced garlic and cook another 1 minute to release the fragrant flavors.
  2. Cook Cabbage: Add 3 cups chopped cabbage to the pot and cook, stirring occasionally, until softened and wilted, about 5-7 minutes.
  3. Simmer Potatoes and Broth: Add 3 peeled and chopped russet potatoes, 6 cups vegetable broth, 1 teaspoon salt, and ¼ teaspoon black pepper. Bring the mixture to a simmer and cook until potatoes are tender, approximately 20 minutes.
  4. Blend Soup: Use an immersion blender directly in the pot to blend the soup until mostly smooth but still leaving some potato chunks to preserve texture. Alternatively, transfer portions to a food processor and pulse gently to achieve the same effect. The soup will be thick and creamy.
  5. Add Half and Half and Kale: Stir in 1 cup half and half and 2 cups chopped kale leaves. Continue heating the soup until the kale just wilts, about 3-5 minutes, to tenderize the leaves without losing their vibrant color.
  6. Serve and Garnish: Ladle the soup into bowls and garnish with sliced green onions and chopped cooked bacon for a savory finish.

Notes

  • Adjust the amount of vegetable broth to reach your preferred soup consistency.
  • You can replace half and half with heavy cream for a richer soup or with milk for a lighter version.
  • Vegetarian can omit the bacon garnish or substitute with smoked paprika for a smoky flavor.
  • Use an immersion blender carefully to avoid hot splashes.
  • This soup reheats well and flavors improve the next day.

Nutrition

  • Serving Size: 1 bowl (approx. 1.5 cups)
  • Calories: 280
  • Sugar: 6g
  • Sodium: 670mg
  • Fat: 11g
  • Saturated Fat: 6g
  • Unsaturated Fat: 4g
  • Trans Fat: 0g
  • Carbohydrates: 38g
  • Fiber: 6g
  • Protein: 6g
  • Cholesterol: 25mg