Warm up with this hearty Leek And Potato Soup With Croûtons recipe. Made with leeks, potatoes, onions and butter. Easy step-by-step instructions included.
This Leek And Potato Soup With Croûtons relies on simple, everyday ingredients such as none leeks, sliced, none large onions, sliced, unsalted butter and heavy cream, warmed. It comes together quickly and makes 4 servings, at about 271 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