It’s not necessary to wait for St. Patrick’s Day to enjoy a hearty bowl of colcannon, but if you’re celebrating the holiday, this mash is a great accompaniment to stew or corned beef. Colcannon is the Irish rendition of buttery mashed potatoes, swirling with cabbage, green onions, and garlic. It’s a simple, homey, and rustic dish that can be enjoyed at any time of year.
Historically, colcannon provided a sturdy and economical bowl of food. It made use of simple, available ingredients and was typically served as a side dish to roasts and stews, or even as a humble main dish. The recipe is forgiving. Cabbage and other hearty brassicas and greens, such as kale and mustard, can be added to the mash, and leeks can replace the green onions or scallions.