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A bowl of Colcannon with Kale mixed with green herbs, next to a small dish of salt and pepper.

Colcannon with Kale

Chef Jenn
Colcannon with Kale is a creamy, buttery Irish mashed potato dish packed with tender kale and rich flavor. Perfect for St. Patrick’s Day or a cozy side dish, this traditional favorite pairs beautifully with hearty mains.
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Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Course Side Dish
Cuisine Irish
Servings 6 servings
Calories 282 kcal

Ingredients
  

  • 2 pounds russet potatoes
  • 6 tablespoons salted butter
  • 2 cloves garlic finely chopped
  • 4 cups baby kale chopped
  • 1 cup half and half cream or use heavy whipping cream for extra creaminess
  • 4-5 scallions finely chopped and divided
  • salt and pepper to taste
  • parsley or chives for garnish

Instructions
 

  • Peel the potatoes and cut them into 2-inch chunks. Place them in a large pot, cover with cold water by about an inch, and add 1 ½ tablespoons of salt. Bring to a boil, then lower the heat and simmer for about 15 minutes or until the potatoes are fork-tender.
  • Drain the potatoes thoroughly and set them aside.
  • Melt the butter over medium heat. Add the chopped kale, ½ teaspoon of salt, and black pepper. Cook for about 8 minutes, stirring frequently, until softened.
  • Stir in the garlic and most of the scallions (reserve some for garnish) and cook for another 2 minutes until fragrant.
  • Reduce the heat to medium-low, pour in the half-and-half, and let it warm through for 2-3 minutes.
  • Return the drained potatoes to the pot and mash until well combined with the kale mixture. Adjust seasoning if needed.
  • Transfer to a serving dish, top with extra butter if desired, and garnish with the reserved scallions and fresh herbs.

Notes

Chef Jenn's Tips

  • For fluffier mashed potatoes, stick with russets; for a creamier texture, use Yukon Gold.
  • If you prefer, swap kale for cabbage for a more traditional version.
  • Double the recipe—colcannon tastes even better the next day!

 

Nutrition

Serving: 1servingCalories: 282kcalCarbohydrates: 31gProtein: 5gFat: 16gSaturated Fat: 10gPolyunsaturated Fat: 1gMonounsaturated Fat: 4gTrans Fat: 0.5gCholesterol: 44mgSodium: 131mgPotassium: 762mgFiber: 3gSugar: 3gVitamin A: 1973IUVitamin C: 24mgCalcium: 109mgIron: 2mg

A Note on Nutritional Information

Nutritional information for this recipe is provided as a courtesy and is calculated based on available online ingredient information. It is only an approximate value. The accuracy of the nutritional information for any recipe on this site cannot be guaranteed.

Keyword Colcannon, Colcannon with Kale, Irish side dish, kale, mashed potatoes, St. Patrick’s Day
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