Warm up with this hearty Mushroom Barley Soup recipe. Made with oil, onion, mushrooms and pearl barley. Easy step-by-step instructions included.
This Mushroom Barley Soup relies on simple, everyday ingredients such as oil, medium onion, diced, mushrooms, fresh and sliced and pearl barley. It comes together quickly and makes 4 servings, at about 461 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