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

4 portobello mushrooms large, 1 yellow pepper large, 5 1/4 ounces green beans, 1 vegetable stock cube, olive oil, cottage cheese optional, 1 tomato large, parsley optional
portobello mushrooms, yellow pepper, green beans, vegetable stock cube, olive oil, cottage cheese, tomato, parsley