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: Preheat oven to 375 degrees., Boil syrup, sugar and shortening over medium heat, stirring constantly., Remove from heat., Gradually stir in flour and nuts., Drop by teaspoonfuls about 3 inches apart on lightly greased cookie sheet., Bake 5 to 6 min., Remove from oven and let stand 5 min, before removing from sheet., May be rolled into cylindrical shape while still hot., If cooled too much, return to oven for a minute., Yield: 4 dozen cookies.
Example solution: flour, nuts, corn syrup, shortening, brown sugar
Example explanation: This is a good example, as we see the NER is generated correctly from the directions.

Problem: Preheat the oven to 350F., In a blender puree the raspberries with the brown sugar and the water, strain the puree through a sieve into a bowl, pressing hard on the solids, and stir in the butter, the vanilla, and the rhubarb., Transfer the mix to an 11- by 7-inch baking dish and bake the dessert in the middle of the oven, stirring very gently after 15 min, for 30 min, or possibly till the rhubarb is soft., Let the dessert cold for 10 min and serve it with the ice cream or possibly whipped cream., Serves 4.
Solution: Raspberries, brown sugar, water, Unsalted butter, Vanilla, Rhubarb