In this task, you have to identify the named entities (NER) which are the ingredients required given its directions. Named entities are the names of the items without their quantity.

Thinly slice cabbage and onion separately., In a small bowl stir together water, vinegar, and sugar until sugar is dissolved., In a 10- to 12-inch heavy skillet cook onion in oil over moderately low heat, stirring occasionally, until softened., Add cabbage and saute over moderately high heat, stirring, until crisp-tender, about 5 minutes., Stir in vinegar mixture and pepper until combined well.
red cabbage, onion, water, balsamic vinegar, sugar, olive oil, freshly ground black pepper