Creamy colcannon mashed potatoes with cabbage is a classic Irish comfort food featuring fluffy potatoes, rich cream, and sweet, gently wilted cabbage with green onions. This easy, crowd-pleasing side dish is perfect for holidays or cozy weeknights.
For dairy-free or vegan, use plant-based butter and unsweetened non-dairy milk. Kale, spinach, or leeks can be substituted for cabbage or green onions. Don’t overmix potatoes to avoid gluey texture. Warm dairy before adding for best results. Make ahead by preparing potatoes and cabbage separately, then combine before serving.
Keywords: colcannon, mashed potatoes, Irish, cabbage, comfort food, St. Patrick's Day, gluten-free, vegetarian, easy side dish