Irish Colcannon with Kale

Creamy Irish Colcannon with Kale and Butter served hot in a rustic bowl, garnished with fresh scallions and a melting pat of butter. Pin It
Creamy Irish Colcannon with Kale and Butter served hot in a rustic bowl, garnished with fresh scallions and a melting pat of butter. | yumkitchennotes.com

This comforting dish combines creamy mashed potatoes with tender sautéed kale and scallions cooked in rich butter. The potatoes are boiled until soft and mashed smooth, then blended with warm milk and butter for a luscious texture. Sautéed kale and scallions add freshness and earthiness, perfectly balancing the creamy base. Seasoned simply with salt and pepper, this hearty dish suits both a filling main or a savory side. Enhanced with optional herbs like parsley or chives, it celebrates classic Irish flavors in every bite.

The steam from the potato pot was fogging up my kitchen window on a gray Tuesday when I first made colcannon. I'd been reading about Irish peasant food and how simple ingredients transformed into something magical when treated with care. The way butter melts into warm potatoes creates a comfort that feels almost ancestral. My kitchen smelled like earth and cream, and I knew this was going to become a regular thing.

I served this to my skeptical brother who claimed he hated kale, and watched him go back for thirds. There's something about the bitterness of greens meeting the sweetness of buttery potatoes that just works. He kept asking what the secret ingredient was, not believing it could be so simple.

Ingredients

  • Floury potatoes: I've learned that Yukon Golds or Russets break down beautifully for that cloud like texture you want in colcannon
  • Kale: The sturdy leaves hold up better than spinach and add a lovely earthy note that balances the creaminess
  • Scallions: These provide a gentle onion flavor that permeates the whole dish without being overpowering
  • Unsalted butter: Using 100 grams might seem generous but it's essential for that rich traditional Irish finish
  • Whole milk: Warm milk incorporates better into the potatoes creating that silky smooth consistency
  • Salt and black pepper: Proper seasoning is crucial since the vegetables themselves are quite mild

Instructions

Start your potatoes:
Cover your peeled potato chunks with cold salted water and bring to a gentle boil, then simmer until they're completely tender when pierced with a fork
Prepare the greens:
Melt half your butter in a skillet and sauté the kale with a pinch of salt until it's wilted and tender, then add the scallions for just a couple minutes
Create the mash:
Drain the potatoes well and return them to the pot to mash until they're smooth and free of lumps
Add the creaminess:
Warm your milk slightly, then stir it into the potatoes along with the remaining butter until everything is beautifully creamy
Bring it together:
Gently fold in your sautéed kale and scallions until they're evenly distributed throughout the potatoes
Serve it up:
Plate the colcannon while it's steaming hot, maybe adding an extra pat of butter on top if you're feeling generous
A close-up of Irish Colcannon with Kale and Butter, showcasing fluffy mashed potatoes mixed with vibrant green sautéed kale and tender scallions. Pin It
A close-up of Irish Colcannon with Kale and Butter, showcasing fluffy mashed potatoes mixed with vibrant green sautéed kale and tender scallions. | yumkitchennotes.com

This dish became my go to comfort food during a long winter when money was tight and the world felt heavy. There was something deeply grounding about standing at the stove, mashing potatoes, and knowing I was making something nourishing.

Choosing Your Potatoes

I've tried making colcannon with waxy potatoes and it just doesn't give you that fluffy texture you're after. The floury varieties absorb the milk and butter like a sponge, creating that incredible creamy consistency that makes this dish so special.

Making It Your Own

While I love the traditional version, sometimes I'll swap in cabbage for kale when I'm craving something more old school. The sweetness of cooked cabbage works surprisingly well with the buttery potatoes, and it's how many Irish grandmothers would have made it.

Serving Suggestions

Colcannon is incredibly versatile and can anchor a meal in so many different ways. I've found it pairs particularly well with roasted meats or grilled sausages, but it's substantial enough to stand alone as a vegetarian main course.

  • Try forming leftover colcannon into patties and pan frying them for breakfast
  • Make a well in the center and fill it with melted butter for the traditional Irish presentation
  • A sprinkle of fresh parsley or chives adds a lovely pop of color and freshness
Hearty Irish Colcannon with Kale and Butter side dish next to roasted chicken, steam rising from the golden, buttery potato mash. Pin It
Hearty Irish Colcannon with Kale and Butter side dish next to roasted chicken, steam rising from the golden, buttery potato mash. | yumkitchennotes.com

There's a quiet joy in dishes that have sustained families for generations, and colcannon is exactly that. I hope it brings as much comfort to your table as it has to mine.

Recipe Questions

Floury potatoes such as Yukon Gold or Russet are ideal for achieving a smooth, creamy mash.

Yes, cabbage is a traditional alternative that offers a slightly sweeter flavor and similar texture.

Sauté the kale over medium heat for 4-5 minutes until wilted and tender, but still vibrant green.

Butter and whole milk are used to enrich the mashed potatoes, adding creaminess and depth.

To make it vegan, substitute butter and milk with plant-based alternatives like vegan margarine and oat milk.

Serve hot as a hearty side to roasted meats or sausages, or enjoy it as a satisfying vegetarian main.

Irish Colcannon with Kale

Creamy potatoes blended with kale, scallions, and butter for a rich, satisfying dish.

Prep 15m
Cook 30m
Total 45m
Servings 4
Difficulty Easy

Ingredients

Vegetables

  • 2 lbs Yukon Gold or Russet potatoes, peeled and cut into chunks
  • 7 oz kale, stems removed, chopped
  • 4 scallions, thinly sliced

Dairy

  • 7 tbsp unsalted butter, divided
  • ½ cup whole milk

Seasonings

  • 1 tsp salt, plus extra to taste
  • ½ tsp freshly ground black pepper

Instructions

1
Boil the Potatoes: Place the potatoes in a large pot and cover with cold salted water. Bring to a boil, then simmer for 15–20 minutes until fork-tender.
2
Sauté Kale and Scallions: While the potatoes cook, melt 3½ tbsp of the butter in a large skillet over medium heat. Add the chopped kale and a pinch of salt. Sauté for 4–5 minutes until wilted and tender. Add the sliced scallions; cook for another 2 minutes. Remove from heat.
3
Mash the Potatoes: Drain the potatoes well and return to the pot. Mash until smooth.
4
Add Milk and Butter: Gently heat the milk until just warm, then stir into the potatoes along with the remaining 3½ tbsp butter. Mix until creamy.
5
Combine and Season: Fold in the sautéed kale and scallions. Season with salt and pepper to taste.
6
Serve: Serve hot, topped with an extra knob of butter if desired.
Additional Information

Equipment Needed

  • Large pot
  • Colander
  • Potato masher
  • Large skillet
  • Wooden spoon

Nutrition (Per Serving)

Calories 305
Protein 6g
Carbs 42g
Fat 13g

Allergy Information

  • Contains dairy (butter, milk). Gluten-free (ensure all ingredients are certified gluten-free). Check butter and milk labels if lactose intolerant; can substitute with plant-based alternatives if desired.
Tessa Lang

Passionate home cook sharing easy, nourishing recipes and real kitchen tips for busy families.