Warm up with this hearty Irish Potato Soup recipe. Made with potatoes, onion, butter and vegetable stock. Easy step-by-step instructions included.
This Irish Potato Soup relies on simple, everyday ingredients such as large onion, finely sliced, butter, melted, quart vegetable stock and milk. It comes together quickly and makes 4 servings, at about 376 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.
Updated Jun 30, 2026