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

1. Heat a large stockpot over medium-low heat and add the oil. When the oil is hot, add the onion adn saute for about 5-10 minutes, or until the onion is golden., , 2. Add the remaining ingredients, raise heat to high, and bring to a boil. Reduce heat to low and cook, partially covered, for 25 minutes, or until the squash is tender., , 3. Transfer the mixture in batches to a blender or food proceswsor fitted with a steel blade and puree until smooth., , 4. Garnish each serving with orange sliced.
olive oil, onion, butternut squash, pear, rosemary, vegetable stock, orange juice, orange zest, salt, orange slices, Croutons