Warm up with this hearty Purple Potato Soup recipe. Made with purple cabbage, butter, red onion and purple potatoes. Easy step-by-step instructions incl…
This Purple Potato Soup relies on simple, everyday ingredients such as butter, red onion, chopped, sour cream (to garnish) and chives (to garnish). It comes together quickly and makes 4 servings, at about 673 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