Colcannon Irish Potato Recipe
If you’re looking for comfort food that’s steeped in tradition and bursting with heartwarming flavor, the Colcannon Irish Potato Recipe is an absolute must-try. This classic Irish dish transforms humble potatoes and cabbage into a creamy, dreamy side that’s as perfect for St. Patrick’s Day as it is for a cozy family dinner any time of year. With buttery mashed potatoes, tender sautéed cabbage, and just the right pop of green onions, Colcannon is a celebration of simple ingredients coming together in a delightfully rustic way. Trust me, after one bite, you’ll understand why this is a staple on Irish tables!

Ingredients You’ll Need
One of the best things about the Colcannon Irish Potato Recipe is that it relies on just a handful of ingredients, each bringing its own special touch. The potatoes deliver that rich, fluffy base, while the cabbage and green onions add color, texture, and a subtle sweetness that makes every bite sing.
- Potatoes: Russet or Yukon Gold potatoes are ideal for mashing, giving the dish its signature creaminess.
- Green Cabbage: Thinly sliced cabbage softens beautifully and adds a gentle earthiness and color.
- Green Onions: These bring a mild oniony kick and a fresh, bright finish to the mix.
- Unsalted Butter: Butter is key for richness and that irresistible melt-in-your-mouth texture.
- Whole Milk or Half-and-Half: Warmed milk keeps the mash ultra creamy and smooth.
- Salt and Black Pepper: Simple seasonings that allow the flavors to shine—don’t be shy!
- Fresh Parsley (optional): A sprinkle of parsley adds a pop of green and a hint of herbal freshness.
How to Make Colcannon Irish Potato Recipe
Step 1: Boil the Potatoes
Start by placing your peeled and chunked potatoes in a large pot, then cover them with cold water and toss in a generous pinch of salt. Bring everything to a boil, and let those potatoes bubble away for 15 to 20 minutes until they’re perfectly fork-tender. This step is crucial for achieving that smooth, creamy mash we all crave.
Step 2: Sauté the Cabbage and Green Onions
While your potatoes are cooking, grab a large skillet and melt half of your butter over medium heat. Add in the sliced cabbage and cook for about 5 to 7 minutes, stirring occasionally, until it’s softened and just starting to get tender. Stir in your green onions and let them cook for another couple of minutes so their flavor mellows out and mingles with the cabbage.
Step 3: Mash the Potatoes
Once your potatoes are done, drain them well and return them to the pot. Add the warmed milk and the rest of your butter, then mash until everything is smooth, creamy, and lump-free. This is the base that makes the Colcannon Irish Potato Recipe so comforting.
Step 4: Combine and Season
Now comes the magic moment: fold the sautéed cabbage and green onions into the mashed potatoes. Stir gently to distribute everything evenly. Taste, and season generously with salt and black pepper. The flavors will come alive with just the right amount of seasoning!
Step 5: Serve and Garnish
Spoon the finished Colcannon into a serving dish, then use the back of your spoon to make a small well in the center. Drop in a pat of butter so it melts into a golden pool, and finish with a sprinkle of fresh parsley if you like. Serve it warm and watch it disappear!
How to Serve Colcannon Irish Potato Recipe

Garnishes
A classic way to top your Colcannon Irish Potato Recipe is with a generous pat of butter melting into the middle. For an extra flourish, shower the top with chopped fresh parsley or even some finely sliced green onions. These garnishes not only add color but also a fresh, aromatic touch that elevates the dish.
Side Dishes
Colcannon is a natural partner to roasted or braised meats. It’s traditionally served alongside ham or corned beef, but it’s also wonderful with sausages or roast chicken. The creamy potatoes and savory cabbage are the perfect counterpoint to hearty mains.
Creative Ways to Present
For a fun twist, try serving Colcannon in individual bowls or ramekins with a small well of melted butter in each. You can even shape the mash into quenelles or use a piping bag for a more elegant presentation at special gatherings. A sprinkle of crispy bacon bits on top is always a welcome, if not entirely traditional, touch!
Make Ahead and Storage
Storing Leftovers
If you find yourself with leftover Colcannon Irish Potato Recipe (lucky you!), simply transfer it to an airtight container and refrigerate. It will keep well for up to three days, making it easy to enjoy a little taste of Ireland throughout the week.
Freezing
You can freeze Colcannon, though the texture may change slightly upon thawing. To do so, let it cool completely, then portion into freezer-safe containers. Freeze for up to two months, and thaw overnight in the refrigerator before reheating.
Reheating
To reheat, place your Colcannon in a saucepan over low heat, stirring in a splash of milk or a bit more butter to restore its creamy texture. You can also reheat it in the microwave, just be sure to stir halfway through so it heats evenly.
FAQs
Can I use a different type Side Dish
Absolutely! While russet and Yukon Gold potatoes are classic for the Colcannon Irish Potato Recipe due to their creamy texture, you can use red potatoes or any variety you have on hand. Just keep in mind that waxier potatoes might yield a slightly different consistency.
Is Colcannon gluten-free?
Yes! This recipe is naturally gluten-free, as it contains only potatoes, cabbage, green onions, butter, and milk. Just double-check any additions or garnishes if you’re serving someone with gluten sensitivities.
Can I make this dairy-free?
Definitely. Swap the butter for a plant-based version and use your favorite unsweetened non-dairy milk. The result will still be luscious and satisfying, keeping the spirit of the Colcannon Irish Potato Recipe alive.
What protein pairs best with Colcannon?
Colcannon is famously served with ham or corned beef, but it’s also fantastic alongside roast chicken, lamb, or even pan-seared fish. Its creamy, savory profile makes it a versatile side for all sorts of mains.
Can I add other vegetables?
Of course! While green cabbage is traditional, feel free to stir in sautéed leeks, kale, or even a handful of cooked peas for extra color and flavor. The beauty of Colcannon is how easily it adapts to what’s in your kitchen.
Final Thoughts
There’s something truly special about sharing a bowl of Colcannon Irish Potato Recipe with people you love. It’s the kind of dish that brings comfort, warmth, and a little taste of tradition to the table. I hope you give this recipe a try—once you do, it just might become a cherished staple in your own kitchen!
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Colcannon Irish Potato Recipe
- Total Time: 40 minutes
- Yield: 6 servings 1x
- Diet: Vegetarian
Description
This traditional Colcannon Irish Potato recipe is a creamy, comforting side dish combining mashed potatoes with tender cabbage and green onions. Perfectly seasoned with butter, milk, and a hint of black pepper, it brings authentic Irish flavors to your table. Ideal for pairing with ham or corned beef, this dish is both hearty and easy to prepare.
Ingredients
Potatoes
- 2 pounds russet or Yukon Gold potatoes, peeled and cut into chunks
Vegetables
- 1 small head green cabbage, cored and thinly sliced (about 4 cups)
- 1 cup green onions, sliced
Dairy
- 4 tablespoons unsalted butter, divided
- 3/4 cup whole milk or half-and-half, warmed
Seasoning
- Salt and black pepper to taste
Garnish
- Fresh parsley for garnish (optional)
Instructions
- Cook the potatoes: Place the peeled and chunked potatoes in a large pot, cover with cold water, add a generous pinch of salt, and bring to a boil. Cook for 15–20 minutes or until the potatoes are fork-tender, then drain well.
- Sauté the cabbage and onions: While the potatoes cook, melt 2 tablespoons of butter in a large skillet over medium heat. Add the thinly sliced cabbage and cook for 5–7 minutes until softened. Stir in the sliced green onions and cook for another 2 minutes to release their flavor.
- Mash the potatoes: Return the drained potatoes to the pot. Add the warmed milk and remaining 2 tablespoons of butter, mashing until the mixture is smooth and creamy.
- Combine ingredients: Stir the cooked cabbage and green onions into the mashed potatoes until evenly incorporated. Season with salt and black pepper to taste.
- Serve: Transfer the colcannon to a serving dish. Make a small well in the center and add a pat of butter if desired. Garnish with fresh parsley and serve warm for a classic Irish experience.
Notes
- For extra creaminess, replace some of the milk with heavy cream.
- Bacon bits or ham can be stirred in for additional savory flavor.
- Traditionally, colcannon is served alongside ham or corned beef.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Side Dish
- Method: Boiling, Mashing
- Cuisine: Irish
Nutrition
- Serving Size: 1 cup
- Calories: 210
- Sugar: 4 g
- Sodium: 180 mg
- Fat: 8 g
- Saturated Fat: 5 g
- Unsaturated Fat: 3 g
- Trans Fat: 0 g
- Carbohydrates: 31 g
- Fiber: 4 g
- Protein: 4 g
- Cholesterol: 20 mg