Try this homemade Potage Parmentier By Julia Child recipe the whole family will love. Made with Potatoes, Leeks, Butter and Heavy Cream. Easy step-by-st…
This Potage Parmentier By Julia Child relies on simple, everyday ingredients such as potatoes, peeled & diced, leeks, or onions, tbs unsalted butter and tbs heavy cream. It comes together quickly and makes 4 servings, at about 1033 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