Warm up with this hearty Potato Onion Soup recipe. Made with red skin potatoes, onions, Salt and Water. Easy step-by-step instructions included.
This Potato Onion Soup relies on simple, everyday ingredients such as med. onions (yellow), salt to taste, water to cover well and bay leaves. It comes together quickly and makes 4 servings, at about 118 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