Can Colcannon Soup be made ahead of time?

Yes, Colcannon Soup is an excellent make-ahead recipe. The flavors deepen as it sits, making it even better the next day. Store the soup in an airtight container in the refrigerator for up to three days. When reheating, warm it gently on the stovetop and add a splash of broth or milk if the soup has thickened.

Is Colcannon Soup freezer-friendly?

Colcannon Soup can be frozen, but the texture may change slightly due to the potatoes and cream. For best results, freeze the soup before adding the cream, then stir it in after reheating. This helps maintain a smoother, creamier consistency once thawed.

What type of potatoes work best for Colcannon Soup?

Starchy potatoes such as Yukon Gold or Russet potatoes work best for Colcannon Soup. They break down easily and create a naturally creamy texture without needing excessive blending. Waxy potatoes are not recommended, as they can make the soup feel grainy.

Easy Colcannon Soup Recipe (Creamy Irish Favorite)

Description

Colcannon Soup is a creamy Irish-inspired soup made with tender potatoes, cabbage, onions, and garlic simmered in a rich broth and finished with cream. It delivers classic colcannon flavor in a comforting, spoonable form that is perfect for cozy dinners and cold days.

Ingredients

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2 tbsp unsalted butter: adds richness and classic comfort flavor
1 medium yellow onion, diced: builds a savory aromatic base
3 cloves garlic, minced: enhances depth and aroma
4 cups green cabbage, chopped: provides traditional colcannon texture and mild sweetness
4 medium russet potatoes, peeled and cubed: creates a creamy, hearty base
4 cups vegetable broth: forms the savory soup foundation
1 cup heavy cream: gives the soup a smooth, creamy finish
1 tsp salt: balances and enhances flavors
1/2 tsp black pepper: adds gentle warmth
1/4 cup green onions, sliced: adds freshness and mild onion flavor for garnish

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Instructions

Melt the butter in a large pot over medium heat, then add the diced onion and cook until soft and translucent.
Stir in the minced garlic and cook for about 30 seconds until fragrant.
Add the chopped cabbage and cook for 4–5 minutes, stirring occasionally, until slightly softened.
Add the cubed potatoes and pour in the vegetable broth, then bring the mixture to a gentle boil.
Reduce heat and simmer for 15–20 minutes, or until the potatoes are fork-tender.
Use an immersion blender to partially blend the soup until creamy but still slightly chunky.
Stir in the heavy cream, salt, and black pepper, adjusting seasoning to taste.
Simmer for 3–5 more minutes, then serve hot garnished with sliced green onions.

Notes

For a lighter soup, replace heavy cream with whole milk or half-and-half.
Avoid over-blending to keep the traditional chunky colcannon texture.
If the soup thickens too much, add a splash of broth when reheating.
Store leftovers in the refrigerator for up to 3 days in an airtight container.

Nutrition

Serving Size: 1 bowl
Calories: 320 kcal
Sugar: 5 g
Sodium: 680 mg
Fat: 18 g
Saturated Fat: 11 g
Unsaturated Fat: 6 g
Trans Fat: 0 g
Carbohydrates: 34 g
Fiber: 4 g
Protein: 6 g
Cholesterol: 55 mg