Fresh, crisp and full of flavor — this French Potato Salad With Mustard Vinaigrette is a must-try. Made with water, salt, red potatoes and green onions.…
This French Potato Salad With Mustard Vinaigrette relies on simple, everyday ingredients such as water, salt, chopped fresh parsley and mustard vinaigrette. It comes together quickly and makes 4 servings, at about 515 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