Recipe

Irish-Inspired Halloween Colcannon

Fluffy mashed potatoes, tender cabbage and scallions make this Irish-inspired Halloween colcannon. A simple, cozy lunch with butter and clear cooking tips.

Irish-Inspired Halloween Colcannon
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Ingredients

  • 2 pounds (900 g) floury potatoes, peeled and cut into 1 1/2-inch chunks
  • 1/2 teaspoon fine salt, divided, plus 1 teaspoon for boiling water
  • 4 tablespoons (56 g) unsalted butter, divided
  • 4 cups (300 g) finely shredded green cabbage, tough core removed
  • 4 scallions, thinly sliced, white and green parts separated
  • 3/4 cup (180 ml) whole milk
  • 1/4 teaspoon freshly ground black pepper
  • 1/8 teaspoon ground nutmeg

Instructions

  1. Place the potatoes in a large saucepan and cover with cold water by about 1 inch. Add the 1 teaspoon of salt for the water. Bring to a boil, reduce to a steady simmer and cook for 15–20 minutes until a knife slides easily into the largest piece.
  2. While the potatoes cook, melt 2 tablespoons of butter in a skillet over medium heat. Add the cabbage and 1/4 teaspoon of the divided salt. Cook for 8–10 minutes, stirring, until tender; add a tablespoon of water if the pan becomes dry.
  3. Stir the white parts of the scallions into the cabbage and cook for 2 more minutes. Warm the milk separately until steaming but not boiling.
  4. Drain the potatoes thoroughly. Return them to the warm saucepan over low heat for 1 minute, shaking gently to let excess moisture evaporate. Remove from the heat.
  5. Mash the potatoes by hand, then fold in the warm milk a little at a time. Add the cabbage, cooked scallion whites, most of the scallion greens, pepper, nutmeg and remaining 1/4 teaspoon salt. Fold just until combined.
  6. Transfer to a serving bowl or four individual bowls. Make a small well in the center and add the remaining 2 tablespoons of butter. Scatter over the reserved scallion greens and serve while warm.

Colcannon combines potatoes and greens in a comforting bowl that suits a cool Halloween afternoon. This version uses green cabbage, scallions and warm milk, with a small well of butter melting into the center. Serve as a light lunch or divide into smaller portions alongside a main dish.

This is an original Irish-inspired adaptation with no hidden objects in the food. The texture should be fluffy and a little rustic rather than perfectly smooth; careful draining and gentle mashing matter more than a machine.

Avoid gluey potatoes

Do not use a blender or food processor: aggressive processing releases too much starch. A hand masher gives a pleasantly rustic result. Use russet or another floury potato; waxy potatoes make a denser mash.

Serving and storing

Four portions make a modest lunch; the same pan can provide six to eight side portions. Cool leftovers promptly in shallow containers, refrigerate and reheat with a splash of milk until hot throughout.

Frequently asked questions

Can I use kale instead of cabbage?

Yes. Use about 200 g of stemmed, finely chopped kale and cook until tender before folding it into the potatoes. The texture and nutrition will differ.

Can I make it dairy-free?

Use unsweetened plant milk and a suitable plant-based butter. Check labels and add the milk gradually because richness and thickness vary.

Nutrition notes

Nutrition is an approximate editorial estimate per serving, not a laboratory analysis. Brands, substitutions and portion sizes change the values. These original recipe drafts have not been kitchen-tested; use the stated doneness checks as well as timing.

Estimate divides the full recipe into four, includes all milk and butter, and allows only part of the salted boiling water to be absorbed. Sodium remains approximate.

Allergens: Milk. Check all product labels.

Food storage and handling

Refrigerate perishable leftovers in shallow containers within 2 hours, or within 1 hour above 90°F / 32°C. Keep at 40°F / 4°C or colder, use within 3–4 days and reheat cooked leftovers to 165°F / 74°C. Follow any shorter storage guidance given in the recipe.

Food-handling reference: FoodSafety.gov holiday food safety; FDA egg safety; safe cooking and reheating temperatures.

Illustrative recipe image; presentation may vary. This is not a photograph of a kitchen test.

Per serving

Nutrition facts

Serving size: One-quarter of the potato and cabbage mixture (estimated nutrition)

Calories
335
Total fat
13 g
Saturated fat
8 g
Cholesterol
36 mg
Sodium
430 mg
Total carbohydrate
49 g
Dietary fiber
6 g
Total sugars
7 g
Protein
7 g

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