You will be given a definition of a task first, then some input of the task.
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.

Preheat oven to 350F., Rinse and pat dry the chicken breasts., Season with salt and pepper., Heat 1 teaspoon olive oil until hot but not smoking., Saute the chicken breasts until golden., Remove from pan, set aside covered to keep warm., Add 2 tablespoons olive oil to saute pan and heat., Saute onions and celery over medium heat for about 10 minutes; stirring occasionally., If onions begin to look dry, sprinkle with a few tablespoons of chicken broth, as needed., Add zest, garlic, thyme, red pepper, salt and fresh pepper., Continue to saute until onions and celery and soft and translucent, about 5 more minutes; remove from heat., Stir in parsley and set aside., Prepare roasting pan with cooking spray., Layer bread, onion mixture, then chicken in the pan., Mix fresh lemon juice and chicken broth and pour over chicken breasts., Cover the pan with foil and roast for 20 minutes., Uncover pan and continue roasting until the chicken reaches 160-165F (5-10 minutes longer)., Check for doneness., Remove from oven, loosely cover and let rest for 5 minutes., To serve, spoon some bread and vegetables onto each plate and top with chicken breasts.
Output:
olive oil, chicken breasts, kosher salt, ground pepper, olive oil, onions, celery, lemon zest, garlic, thyme, red pepper, kosher salt, ground pepper, fresh parsley, crusty, lemon, chicken broth