Warm up with this hearty One Cup Vegetarian Soup recipe. Made with onion, celery, carrots and whole kernel corn. Easy step-by-step instructions included.
This One Cup Vegetarian Soup relies on simple, everyday ingredients such as chopped celery, sliced carrots, shredded cabbage and stewed tomatoes (unseasoned). It comes together quickly and makes 4 servings, at about 246 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