Warm up with this hearty Fresh Mushroom Soup(Sour) recipe. Made with fresh mushrooms, butter, flour and sauerkraut juice. Easy step-by-step instructions…
This Fresh Mushroom Soup(Sour) relies on simple, everyday ingredients such as fresh mushrooms, butter, flour and sauerkraut juice to taste. It comes together quickly and makes 4 servings, at about 55 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