Given the task definition and input, reply with output. 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.

2 bell peppers, diced (tops and tails, to see an example go to stella culinary.com or knifeskills), 1/2 medium onion, diced, 1/4 cup olive oil, coarsely ground sea salt, 1 -2 cloves fresh minced garlic, juice and zest of half a lemon, 1 tablespoon sherry wine or 1 tablespoon white wine vinegar
bell peppers, onion, olive oil, salt, garlic, lemon, sherry wine