Print

Colcannon Soup Recipe

4.8 from 69 reviews

Colcannon Soup is a creamy and comforting Irish-inspired soup featuring tender potatoes, green cabbage, kale, leek, and onion, blended into a smooth, velvety texture. This hearty soup is enriched with butter and milk, seasoned with nutmeg, and garnished with fresh green onions for a delicious, warming meal perfect for any season.

Ingredients

Scale

Vegetables

  • 4 medium potatoes, peeled and diced
  • 1 cup green cabbage, finely chopped
  • 1 cup kale, stems removed and chopped
  • 1 medium leek, sliced
  • 1 onion, diced
  • 2 green onions, sliced for garnish

Liquids

  • 3 cups vegetable broth
  • 2 cups milk (or plant-based milk)

Fats and Seasonings

  • 4 tablespoons butter (or vegan substitute)
  • Salt, to taste
  • Pepper, to taste
  • 0.5 teaspoon nutmeg

Instructions

  1. Sauté Aromatics: In a large pot, melt the butter over medium heat. Add the diced onion and sliced leek, sautéing until they are soft and translucent, about 5 minutes.
  2. Add Potatoes: Add the diced potatoes to the pot and stir, cooking for another 3 minutes to combine flavors.
  3. Boil Broth: Pour in the vegetable broth and bring the mixture to a boil.
  4. Simmer Vegetables: Reduce the heat to low and add the chopped cabbage and kale. Let the soup simmer for about 15-20 minutes, or until the potatoes are fork-tender.
  5. Puree Soup: Using an immersion blender, puree the soup until smooth. If you prefer some texture, you can leave a few chunks of potatoes for added bite.
  6. Add Milk and Season: Stir in the milk and season the soup with salt, pepper, and nutmeg. Heat gently until warmed through, about 5 minutes.
  7. Serve: Serve the soup hot, garnished with sliced green onions for a fresh finish.

Notes

  • You can substitute dairy milk and butter with plant-based alternatives to make this soup vegan.
  • For a thinner soup, add more vegetable broth or milk to reach desired consistency.
  • Adding a splash of cream can make the soup richer if desired.
  • Leftovers can be stored in an airtight container in the refrigerator for up to 3 days.
  • Reheat gently on the stovetop to avoid curdling the milk.

Keywords: Colcannon Soup, Irish Soup, Potato Soup, Creamy Vegetable Soup, Kale Soup, Cabbage Soup, Comfort Food, Vegetarian Soup