Warm up with this hearty Welsh Leek Soup recipe. Made with butter, leeks, onions and celery. Easy step-by-step instructions included.
This Welsh Leek Soup relies on simple, everyday ingredients such as butter, celery ribs, chopped, pints chicken stock and salt and pepper. It comes together quickly and makes 4 servings, at about 178 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