| 1. Place the diced potatoes in a large pot and cover with cold water. Bring to a boil over high heat and cook until tender, about 15-20 minutes. | 2. In a separate pot, bring water to a boil and add the chopped cabbage or kale. Cook until tender, about 5-7 minutes. Drain and set aside. | 3. Once the potatoes are cooked, drain them and return them to the pot. | 4. Add the butter and milk or cream to the pot with the potatoes. Mash until smooth and creamy. | 5. Stir in the cooked cabbage or kale until well combined. | 6. Season with salt and pepper to taste. | 7. Transfer the colcannon potatoes to a serving dish and garnish with chopped parsley if desired. | 8. Serve hot alongside your favorite main dish. | 9. Enjoy your delicious Irish Colcannon Potatoes! |