Warm up with this hearty Watercress Soup With Walnuts recipe. Made with water, leeks, quarter and salt. Easy step-by-step instructions included.
This Watercress Soup With Walnuts relies on simple, everyday ingredients such as bunch water cress, half cup leeks, quarter cups walnuts and sea salt. It comes together quickly and makes 4 servings. 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