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.

Example Input: Cream together cream cheese, sugar, sour cream and vanilla., Fold in Cool Whip and add chocolate chips., Pour into graham cracker crust., Chill 2 - 4 hours.
Example Output: cream cheese, sugar, sour cream, vanilla, chocolate chip, graham cracker crust

Example Input: Heat oil in a nonstick skillet over medium- high heat. Add tomatoes; saute 2 minutes. Sprinkle tomatoes with cumin, chili powder, salt, and crushed red pepper; toss gently.
Example Output: olive oil, grape tomatoes, ground cumin, chili powder, salt, red pepper

Example Input: Combine flour, sugar, soda and salt., Place margarine in saucepan with 1 cup water and bring to a boil., Combine eggs and buttermilk; add to margarine, then pour into flour mixture., Mix until blended., Pour into large cookie sheet with rim., (Note: batter will be thin.), Bake at 375 for 20 minutes.
Example Output:
flour, white sugar, baking soda, salt, margarine, eggs, buttermilk, water