Irish-American Colcannon
Creamy, buttery mashed potatoes folded with tender cabbage and sweet spring onions. This Irish-American comfort food is rich, hearty, and perfect for chilly evenings — especially around St. Patrick's Day.
For 4 servings
- prep
Prep the potatoes and cabbage.
1.Peel the potatoes and cut into quarters.2.Core the cabbage and slice it into thin shreds.3.Thinly slice the spring onions, keeping the white and green parts separate. - boil · ~20 min
Boil the potatoes until fork-tender.
Place the potatoes in a large pot, cover with cold water, and add salt. Bring to a rolling boil over high heat, then reduce to a simmer. Cook until a knife slides through easily, about 15-20 minutes.
TIPStart potatoes in cold water for even cooking — not boiling water. - saute · ~12 min
Sauté the cabbage and white onion parts.
While the potatoes boil, melt 3 tablespoons of butter in a large skillet over medium heat. Add the shredded cabbage and the white parts of the spring onions. Cook, stirring occasionally, until the cabbage is soft, lightly golden at the edges, and sweet, about 10-12 minutes.
TIPDon't rush the cabbage — the light caramelization adds natural sweetness. - prep · ~1 min
Drain the potatoes.
Drain the cooked potatoes in a colander and let them steam-dry for a minute. Return the empty pot to the stovetop over low heat.
TIPLetting potatoes steam-dry prevents a watery mash. - mix · ~3 min
Mash the potatoes.
Return the drained potatoes to the warm pot. Add the remaining 3 tablespoons of butter and begin mashing. Gradually pour in the warm milk while mashing until you reach a smooth, creamy consistency.
TIPWarm milk blends in better and keeps the mash hot — cold milk cools everything down. - mix · ~1 min
Fold the cabbage into the mash.
Add the sautéed cabbage-and-onion mixture and the reserved green onion tops to the mashed potatoes. Fold everything together gently with a wooden spoon until evenly distributed.
- mix · ~1 min
Season and serve.
Season the colcannon with a pinch of salt and freshly ground black pepper. Spoon into a warm serving bowl, make a small well in the center, and drop in an extra pat of butter if you like. Serve immediately.
TIPMake a little well in the center and let a pat of butter melt into it for the classic presentation.
What to keep in mind.
7 tips from the recipe — small details that make a real difference to the final dish.
- 1Use starchy potatoes like Russets for the fluffiest, creamiest mash.
- 2Steam-dry the drained potatoes in the hot pot for 1 minute to remove excess moisture.
- 3Warm the milk gently before adding — cold milk will cool the mash and make it gluey.
- 4Sauté the cabbage until it starts to caramelize; this adds sweetness and depth.
- 5Fold the cabbage into the mash gently; overmixing can make the texture gummy.
- 6Make the colcannon a day ahead; reheat gently with an extra splash of milk.
- 7Reserve a few green onion tops for garnish to add a fresh, bright finish.
Adapt it for your goals.
Kale colcannon
Swap shredded kale for cabbage for a peppery, nutrient-packed twist that's traditional in some Irish regions.
vegan colcannonVegan colcannon
Use plant-based butter and unsweetened oat or soy milk to make this dish entirely vegan while keeping it creamy.
loaded colcannonLoaded colcannon
Fold in cooked, crumbled bacon or crispy pancetta for a smoky, salty contrast to the buttery potatoes.
garlic herb colcannonGarlic herb colcannon
Add 2 minced garlic cloves when sautéing the cabbage and stir in 2 tablespoons of chopped chives or parsley for an aromatic lift.
Why this is on our healthy list.
Rich in Vitamin C
Potatoes and cabbage both provide vitamin C, which supports immune function and collagen production.
High in Fiber
Cabbage contributes dietary fiber that aids digestion and promotes a feeling of fullness.
Good Source of Potassium
Potatoes are naturally rich in potassium, an electrolyte that helps maintain healthy blood pressure.
Contains Antioxidants
Green cabbage provides sulfur compounds and antioxidants that help combat oxidative stress in the body.
Frequently asked questions
Yes, but starchy potatoes (Russets) give the fluffiest texture. Waxy potatoes like reds will produce a denser, slightly gluey mash.







