TASK DEFINITION: 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.
PROBLEM: Mix the sour cream and lemon juice with seasonings., Dip chicken in sauce and roll in stuffing., Put in baking dish., Pour 1/2 cup melted butter on top., Bake at 350 for 45 to 60 minutes.

SOLUTION: chicken breasts, lemon juice, paprika, sour cream, Worcestershire sauce, celery salt, stuffing, butter

PROBLEM: Combine first 7 ingredients in medium bowl., Season to taste with salt and pepper., Cover and refrigerate., Let stand at room temperature 30 minutes before serving., Serve with tortilla chips.

SOLUTION: tomatoes, cucumbers, scallions, lime juice, cilantro, jalapeno pepper, tortilla chips

PROBLEM: Boil the pasta in salted water according to the instructions on the package., Heat 2 tablespoons of oil in a large non-stick pan, and saute the mushrooms for about 2 mins, then add the leeks and cook for another 3 mins. Season. Drain the pasta and rinse in cold water., With your hands, roll the sausage meat into small, evenly sized balls. Heat a tablespoon of the oil in the pan, then fry the sausage meat balls for 4-5 mins, turning, until they are cooked through. Remove them from the pan and keep warm., Mix the vinegar with the vegetable stock and season, adding a little sugar. Add 2-3 tablespoons of olive oil, then mix in the pasta. Add the parsley, the leeks and mushrooms and the sausage meat balls. Finally, fold in the lettuce leave and serve with some parsley to garnish.

SOLUTION:
macaroni, cherry tomatoes, mushrooms, sausages, oil, romaine lettuce, stalks parsley, white wine vinegar, vegetable stock, sugar