Traditional Colcannon Mashed Potatoes Kale

Creamy Traditional Colcannon Mashed Potatoes with Kale served hot with a melting pat of butter. Save
Creamy Traditional Colcannon Mashed Potatoes with Kale served hot with a melting pat of butter. | yumwhisperer.com

This delightful dish brings together fluffy mashed potatoes with nutrient-rich kale and fragrant scallions. Begin by boiling peeled potatoes until tender, then mash them until smooth.

Separately, sauté chopped kale and sliced scallions in a generous amount of butter until wilted. Warm some milk and incorporate it, along with more butter, into the mashed potatoes for an incredibly creamy texture. Finally, fold in the vibrant kale and scallion mixture, seasoning to perfection with salt and pepper.

Serve this comforting Irish classic warm, perhaps with an extra knob of butter on top, as a satisfying side to any main course or as a standalone vegetarian delight. It's an easy yet profoundly flavorful way to enjoy your greens.

The first time I really understood colcannon wasn't from a recipe book, but from the warm, earthy smell wafting from my neighbor’s kitchen on a crisp autumn evening. The promise of something deeply satisfying, a perfect antidote to the encroaching chill, drew me in. I remember peering over the fence, catching sight of her stirring a mountain of emerald-flecked potatoes, and feeling an instant, comforting pull. It looked like pure contentment in a bowl.

I once made this for a small gathering of friends, mostly as a hearty side to some slow-cooked short ribs. The kitchen filled with the inviting scent of butter, garlic, and fresh greens, a scent that just *smells* like home. Everyone raved, completely surprised by how much flavor was packed into what seemed like humble mashed potatoes, and I secretly gloated over their happy, satisfied murmurs.

Ingredients

  • Potatoes: Use floury varieties like Yukon Gold or Russets—they'll give you that beautifully light, fluffy mash that absorbs all the rich buttery goodness.
  • Kale: Don't skip gently sautéing your kale; it softens its robust texture and mellows its flavor, making it perfectly integrated into the creamy potatoes.
  • Scallions: These fresh, mild onions provide a subtle bite and vibrant green flecks, cutting through the richness beautifully.
  • Unsalted Butter: This isn't just for cooking; it's a star ingredient, infusing the potatoes with luxurious flavor and creating that signature melt-in-your-mouth texture.
  • Whole Milk: The secret to truly creamy, dreamy mashed potatoes is warm whole milk, which adds richness without thinning out your mash.
  • Salt: Essential for bringing out all the natural flavors of the potatoes and greens, seasoning generously is key to a delicious colcannon.
  • Freshly Ground Black Pepper: A touch of freshly ground pepper adds a wonderful aromatic warmth and a subtle kick, elevating the overall taste.

Instructions

Boil the Spuds to Perfection:
Place your peeled and chunked potatoes into a large pot, cover them generously with cold water, and add a teaspoon of salt. Bring them to a joyful boil, then reduce the heat and let them simmer gently until they're fork-tender, which usually takes about 15-20 minutes.
Wilt the Wonderful Greens:
While the potatoes are simmering, melt about half of your butter in a large skillet over medium heat. Toss in the chopped kale and sauté it for a few minutes until it's beautifully wilted and tender, then stir in the sliced scallions for just another minute or two.
Mash with Gusto:
Once the potatoes are perfectly cooked, drain them really well and pop them back into their warm pot. Grab your masher and get to work, making sure they're smooth and fluffy with no lumpy surprises.
Infuse with Dairy Delight:
Gently warm your whole milk in a small saucepan until it's just steaming, being careful not to let it boil. Pour the warm milk and the remaining butter into your mashed potatoes, mixing until everything is wonderfully creamy and irresistible.
Fold in the Flavor:
Now for the magic moment: gently fold the sautéed kale and scallion mixture into your creamy potatoes. Taste it and adjust the seasoning with more salt and freshly ground black pepper until it sings to your palate.
Serve with a Smile:
Dish out your hot, comforting colcannon. For an extra touch of decadence and traditional flair, pop an additional pat of butter right on top; it will slowly melt into a glistening pool of flavor.
A rustic bowl of Traditional Colcannon Mashed Potatoes with Kale, studded with tender greens and scallions. Save
A rustic bowl of Traditional Colcannon Mashed Potatoes with Kale, studded with tender greens and scallions. | yumwhisperer.com

On a particularly blustery winter evening, with rain drumming against the windowpanes, I found myself alone, spooning this colcannon directly from the pot. It wasn't fancy, just simple, nourishing goodness. In that quiet moment, with every warm, buttery bite, I felt a deep sense of contentment and a quiet appreciation for the simple joys of a homemade meal.

Choosing Your Perfect Potato

The type of potato you pick is crucial for the ultimate colcannon experience. Waxy potatoes tend to hold their shape and can become a bit gummy when mashed vigorously, which is definitely not what we're going for here. Opt for floury, starchy varieties; they break down beautifully, yielding a light, airy, and absorbent mash that perfectly soaks up all the butter and milk. My go-to choices are always Russets or Yukon Golds, which never disappoint with their fluffy interiors.

The Greens Beyond Kale

While kale is traditional and utterly delicious in colcannon, don't feel limited if you want to experiment or use what you have on hand. Cabbage, especially savoy cabbage, is another fantastic option and is often used interchangeably in Irish kitchens. You can also try Swiss chard or even spinach, though spinach will wilt down significantly more and add a slightly different flavor profile. The key is to sauté your greens until tender, ensuring they blend seamlessly into the potato base.

Make it Your Own

This recipe is incredibly versatile and encourages a bit of personal flair. Don't be afraid to adjust the amount of butter and milk to your desired creaminess; some days just call for extra richness.

  • Consider adding a pinch of freshly grated nutmeg to the potatoes for a subtle warmth and aromatic depth.
  • For an even richer flavor, substitute some of the milk with a splash of heavy cream, especially if you're feeling indulgent.
  • Serve this alongside roasted chicken, a hearty stew, or even just a perfectly fried egg for a comforting and satisfying meal.
Steam rises from a side dish of Traditional Colcannon Mashed Potatoes with Kale, ready to be enjoyed. Save
Steam rises from a side dish of Traditional Colcannon Mashed Potatoes with Kale, ready to be enjoyed. | yumwhisperer.com

Colcannon is more than just a side; it's a testament to the comforting power of simple ingredients prepared with care. This dish consistently brings warmth and joy to my table, and I hope it does the same for yours.

Questions & Answers

For the best creamy and fluffy texture, use floury potatoes such as Yukon Gold or Russets. These varieties mash beautifully and absorb the dairy components well, leading to a superior colcannon.

Absolutely! While kale is delicious, traditional colcannon often uses cabbage. You could also try spinach or even a mix of greens for variation. Ensure they are properly wilted before adding.

To transform this into a vegan-friendly option, simply substitute the dairy butter and whole milk with plant-based alternatives. There are many excellent vegan butters and milks (like oat or soy) that work wonderfully.

This hearty side pairs beautifully with a variety of main courses. It's excellent alongside roasted meats such as lamb or pork, or as a comforting component of a vegetarian meal, perhaps with some savory plant-based sausages.

Yes, you can prepare it a day in advance. Store it in an airtight container in the refrigerator. When ready to serve, gently reheat on the stovetop over low heat, adding a splash of milk or butter to restore its creaminess, or in the microwave.

The key lies in mashing the potatoes thoroughly until smooth and fluffy, then gently incorporating warm milk and plenty of butter. Warming the milk ensures it blends seamlessly without cooling down the potatoes, resulting in a wonderfully creamy consistency.

Traditional Colcannon Mashed Potatoes Kale

Creamy mashed potatoes combined with sautéed kale and scallions, a classic Irish comfort dish. Hearty and flavorful side.

Prep 15m
Cook 25m
Total 40m
Servings 4
Difficulty Easy

Ingredients

Potatoes

  • 2 lbs floury potatoes (e.g., Yukon Gold or Russets), peeled and cut into chunks

Greens

  • 7 oz kale, stems removed, chopped
  • 4 scallions (spring onions), thinly sliced

Dairy

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

Seasonings

  • 1 tsp salt, plus more to taste
  • Freshly ground black pepper, to taste

Instructions

1
Prepare and Cook Potatoes: Place the cut potatoes in a large pot and cover with cold water. Add 1 teaspoon of salt and bring to a boil. Reduce heat to a simmer and cook until the potatoes are tender, approximately 15–20 minutes.
2
Sauté Kale and Scallions: While potatoes cook, melt 3½ tablespoons of butter in a large skillet over medium heat. Add the chopped kale and sauté for 3–4 minutes until wilted and tender. Stir in the thinly sliced scallions and cook for an additional 1–2 minutes. Set the cooked greens aside.
3
Mash Potatoes: Once tender, drain the cooked potatoes thoroughly and return them to the pot. Mash them vigorously until smooth and fluffy.
4
Incorporate Dairy: Gently warm the milk until it is hot but not boiling. Add the warm milk and the remaining butter to the mashed potatoes, mixing until the colcannon is creamy.
5
Combine and Season: Fold the sautéed kale and scallion mixture into the creamy mashed potatoes. Season with additional salt and freshly ground black pepper to your preference.
6
Serve: Serve the colcannon hot, optionally with an extra pat of butter on top.
Additional Information

Equipment Needed

  • Large pot
  • Skillet
  • Potato masher
  • Knife and cutting board
  • Measuring cups and spoons

Nutrition (Per Serving)

Calories 275
Protein 5g
Carbs 39g
Fat 11g

Allergy Information

  • Contains dairy (butter, milk).
  • This recipe is naturally gluten-free; however, ensure all ingredients, particularly butter and milk, are certified gluten-free if strict dietary requirements apply.
  • Always check product labels for any hidden allergens.
Celeste Nguyen

Sharing easy, wholesome recipes and kitchen tips for real-life home cooks and busy families.