Colcannon Potatoes

Colcannon Potatoes is a traditional Irish dish made with creamy mashed potatoes blended with tender cabbage (or kale) and green onions, all enriched with plenty of butter. This comforting side dish is rustic, hearty, and the perfect addition to any cozy meal.

Why You’ll Love This Recipe

Colcannon is more than just mashed potatoes—it’s a celebration of simple, wholesome ingredients with delicious flavor and texture. The buttery potatoes combined with sautéed greens make this side dish extra hearty and satisfying. It’s budget-friendly, quick to prepare, and perfect for St. Patrick’s Day or anytime you want a comforting taste of Ireland.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

• Russet or Yukon Gold potatoes
• Green cabbage or kale (finely chopped)
• Green onions (scallions), sliced
• Unsalted butter
• Whole milk or cream
• Salt and pepper
• Optional: crispy bacon bits or fresh herbs for garnish

Directions

this recipe

1. Peel and chop the potatoes into chunks. Place in a large pot and cover with cold water. Add a generous pinch of salt. Bring to a boil and cook until tender, about 15-20 minutes.
2. While the potatoes cook, melt some butter in a large skillet over medium heat. Add the chopped cabbage (or kale) and sauté until tender, about 5-7 minutes. Stir in sliced green onions and cook for another 1-2 minutes. Remove from heat.
3. Drain the cooked potatoes and return to the pot. Add butter and warm milk or cream, then mash until smooth and creamy. Season with salt and pepper to taste.
4. Fold in the cooked cabbage and green onions until well combined.
5. Transfer to a serving bowl. Make a small well in the center and add an extra pat of butter for a traditional touch. Garnish with crispy bacon or fresh herbs if desired.

Servings and timing

This recipe serves about 6 people. Total time is approximately 30 minutes.

Variations

• Use kale instead of cabbage for a slightly earthier flavor.
• Add cooked crumbled bacon for extra richness and texture.
• Mix in chives or fresh parsley for a burst of color and freshness.
• For a dairy-free version, use plant-based milk and butter alternatives.

Storage/Reheating

Store leftover Colcannon in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stovetop or in the microwave, adding a splash of milk to loosen if needed.

FAQs

What is Colcannon?

Colcannon is a traditional Irish mashed potato dish made with cabbage or kale and green onions, enriched with butter and sometimes cream.

Can I make Colcannon ahead of time?

Yes! Prepare as directed, then cool and store in the fridge. Reheat with a splash of milk and extra butter for best results.

Is Colcannon vegetarian?

Yes, it’s naturally vegetarian as long as you don’t add bacon.

Can I use leftover mashed potatoes?

Absolutely—just warm them up and stir in sautéed cabbage or kale and green onions.

What potatoes work best?

Starchy potatoes like Russets or creamy Yukon Golds make the fluffiest mash.

Can I freeze Colcannon?

You can, but the texture may change slightly. Freeze in an airtight container for up to 2 months and reheat with extra cream or butter.

What should I serve with Colcannon?

It’s delicious alongside corned beef, sausages, roasted chicken, or any hearty main dish.

How do I make it extra creamy?

Use heavy cream instead of milk and plenty of butter for the richest texture.

Is Colcannon gluten-free?

Yes! All the ingredients are naturally gluten-free.

How do I make it more flavorful?

Add roasted garlic to the potatoes or top with caramelized onions for extra depth.

Conclusion

Colcannon Potatoes is a simple yet satisfying side dish that brings a taste of Irish comfort food to your table. Creamy, buttery, and packed with tender greens, it’s the perfect way to elevate plain mashed potatoes into something truly special. Enjoy it on St. Patrick’s Day or any time you need a warm, hearty side!

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