Classic Colcannon Irish Potato Recipe with Cabbage is a creamy, comforting dish combining mashed potatoes, sautéed cabbage, and butter for a traditional and hearty side.
2 pounds Yukon Gold or Russet potatoes, peeled and chopped
4 tablespoons unsalted butter
1/2 cup whole milk, warmed
3 cups green cabbage, finely sliced
3 green onions, chopped
1 clove garlic, minced (optional)
1/2 teaspoon salt
1/4 teaspoon black pepper
Extra butter for serving
Boil potatoes in salted water for 15–20 minutes until fork-tender. Drain well.
In a skillet, melt butter and sauté cabbage for 5–7 minutes until soft. Add garlic and green onions, cook briefly.
Mash potatoes until smooth. Add butter and warm milk, mixing until creamy.
Fold in cabbage mixture, season with salt and pepper.
Serve hot with extra butter on top.
Use kale instead of cabbage if desired; avoid overmixing potatoes; reheat with extra milk to maintain texture.