Colcannon Soup: Flavorful and Comforting Recipe
Introduction
Colcannon Soup is a warm and comforting dish inspired by the traditional Irish side of mashed potatoes and cabbage. This creamy, flavorful soup combines tender potatoes, greens, and a touch of nutmeg for a perfect meal on chilly days.

Ingredients
- 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
- 3 cups vegetable broth
- 2 cups milk (or plant-based milk)
- 4 tablespoons butter (or vegan substitute)
- Salt and pepper to taste
- ½ teaspoon nutmeg
- 2 green onions, sliced for garnish
Instructions
- Step 1: 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.
- Step 2: Add the diced potatoes to the pot and stir, cooking for another 3 minutes. Then, pour in the vegetable broth and bring it to a boil.
- Step 3: Reduce the heat to low and add the chopped cabbage and kale. Let simmer for about 15-20 minutes or until the potatoes are fork-tender.
- Step 4: Using an immersion blender, puree the soup until smooth. If you prefer some texture, you can leave a few chunks of potatoes.
- Step 5: Stir in the milk and season with salt, pepper, and nutmeg. Heat the soup gently until warmed through, about 5 minutes.
- Step 6: Serve hot, garnished with sliced green onions.
Tips & Variations
- For a richer flavor, use a mix of butter and olive oil when sautéing the vegetables.
- Swap kale for spinach if you prefer a milder green.
- Use almond or oat milk as a plant-based alternative to dairy milk.
- Adding a splash of cream at the end can make the soup even creamier.
- Leave some potato chunks for extra texture if you don’t like it completely smooth.
Storage
Store the soup in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stove or in the microwave, stirring occasionally to maintain a smooth texture. If the soup thickens after storage, thin it with a bit of milk or broth when reheating.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make this soup vegan?
Yes, simply substitute the butter with a vegan alternative and use plant-based milk instead of dairy milk for a delicious vegan version.
Can I prepare this soup in advance?
Absolutely. You can cook the soup up to 2 days in advance and store it in the refrigerator. Reheat gently before serving and add fresh green onions as garnish.
PrintColcannon Soup: Flavorful and Comforting Recipe
This Colcannon Soup is a flavorful and comforting dish inspired by the traditional Irish recipe. Combining tender potatoes, green cabbage, kale, and leeks in a creamy broth, it’s a warm, hearty soup perfect for chilly days. The smooth, velvety texture achieved by blending is offset by the fresh bite of green onion garnish, making it both nutritious and delicious.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Total Time: 40 minutes
- Yield: 4 servings 1x
- Category: Soup
- Method: Stovetop
- Cuisine: Irish
- Diet: Vegetarian
Ingredients
Main Ingredients
- 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
- 3 cups vegetable broth
- 2 cups milk (or plant-based milk)
- 4 tablespoons butter (or vegan substitute)
- Salt and pepper to taste
- ½ teaspoon nutmeg
- 2 green onions, sliced for garnish
Instructions
- Sauté Aromatics: In a large pot, melt the butter over medium heat. Add the diced onion and sliced leek, sautéing until they become soft and translucent, which should take about 5 minutes.
- Add Potatoes: Stir in the diced potatoes and cook for another 3 minutes to start softening their texture.
- Simmer with Broth and Greens: Pour in the vegetable broth and bring to a boil. Then reduce the heat to low, add the chopped cabbage and kale, and let the soup simmer for 15-20 minutes until the potatoes are fork-tender.
- Blend Soup: Use an immersion blender to puree the soup until smooth, leaving some chunks if you prefer a bit of texture.
- Add Milk and Season: Stir in the milk, and season with salt, pepper, and nutmeg. Heat gently until warmed through, about 5 minutes more.
- Serve: Ladle the hot soup into bowls and garnish with sliced green onions for a fresh finish.
Notes
- You can substitute regular milk with plant-based milk such as almond or oat for a vegan option.
- Use a vegan butter substitute to make the recipe fully vegan.
- Adjust the consistency by adding more broth or milk depending on your preference.
- Nutmeg adds a warm, subtle spice but can be omitted or replaced with a pinch of white pepper.
- For extra protein, consider adding cooked white beans or lentils.
Keywords: Colcannon soup, Irish soup, creamy potato soup, kale soup, cabbage soup, comfort food, vegetarian soup

