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: Preheat oven to 375., Cream 1/2 cup butter with brown sugar and vanilla., Add flour., Press in a 9-inch square pan and bake for 15 minutes., Spread pineapple on top of this., Beat together 1/4 cup butter, sugar, egg, vanilla and coconut., Spread over pineapple and return to oven for additional 30 minutes., Cut into squares.

SOLUTION: butter, flour, pineapple, butter, coconut, brown sugar, vanilla, sugar, egg, vanilla

PROBLEM: Slice the filet into 1 cm slices and season with salt and pepper., Mix the mayonnaise and grainy mustard together., Heat olive oil in a pan, and fry the pork slices until slightly browned., Brown the other side., Don't cook the meat all the way through., Line up the partially cooked pork slices on a grill (fish grill, oven grill, etc., ), brush with the mustard-mayonnaise sauce and grill over medium-low heat until browned., (I browned them a bit too much here...), Done!, Serve with vegetables of your choice.

SOLUTION: Mayonnaise, mustard, Salt, Olive oil

PROBLEM: Cut pancetta into 1/4-inch dice. Put in a 5- to 6-quart pan., Trim and discard root ends from leeks, then rinse well and chop., Trim and discard tops, root ends, and bruised spots from fennel, then rinse and chop., Add leeks, fennel, and fennel seed to pancetta and stir often over medium-high heat until limp but not browned, about 5 minutes., Add cream and oysters and their liquor and turn heat to medium-high. Stir often just until soup is hot but not boiling, about 4 minutes., Stir in 1/2 cup parsley, liqueur, and pepper and salt to taste., Ladle into bowls and sprinkle equally with remaining parsley, then add a dot of butter to each.

SOLUTION:
pancetta, leeks, fennel, fennel seed, light cream, oysters, Italian parsley, liqueur, Fresh-ground black pepper, Salt, butter