Try this homemade Irish Potato Casserole recipe the whole family will love. Made with potatoes, butter, cheese and green onions. Easy step-by-step instr…
This Irish Potato Casserole relies on simple, everyday ingredients such as potatoes, grated, butter, cheese, grated and green onions. It comes together quickly and makes 4 servings, at about 804 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026