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 your oven to 400 F. Place the yams on a baking sheet and roast in the oven until very tender, about 1 hour. Let cool, then remove skin with a paring knife. Cut yams into 1-inch chunks and place in the bowl of a food processor., Process the yams until a smooth puree forms. To that, add the butter, 1/4 cup brown sugar, 1/2 teaspoon salt, cinnamon, and a few grinds of pepper. Pulse that together, then taste and adjust the seasoning., Add the milk and the 2 whole eggs and process until smooth. Transfer the mixture to a baking dish., Bake for 30 to 40 minutes, until slightly puffed., For the marshmallow fluff: Make a double boiler by bringing a small pot of water to a simmer, then placing the bowl of your stand mixer or another large stainless steel bowl atop the water., Add the 3 egg whites, remaining 2/3 cup brown sugar, and remaining 1/4 teaspoon salt and whisk continuously until the sugar dissolves and the liquid is warm to the touch., Transfer the bowl from the stovetop to your stand mixer and use the whisk attachment to whip the whites on medium-high speed until it turns glossy with stiff peaks, about 5 to 8 minutes. (Use a hand-held mixer if you do not have a stand mixer.), Once the casserole has finished baking, use a rubber spatula to cover the yam mixture with the fluff. Use the back of the spatula create dramatic peaks. This will give you a nice variation in color and texture once the dish is baked., Return to the oven for 5 to 7 minutes, or until the marshmallow fluff starts to turn golden and the fluffy peaks are just shy of burnt.

SOLUTION: yams, butter, brown sugar, salt, Pepper, milk, eggs, egg whites

PROBLEM: simmer potatoes & onions in water covered x 45 mins - mash, add the rest & cook x 15 mins & stir

SOLUTION: potatoes

PROBLEM: In double boiler, combine Velveeta cheese, soup, chiles, pimentos and milk., Brown ground beef and drain., Grate Longhorn cheese., Chop onion., Wrap the ground beef, cheese and onion in flour tortillas and pour the cheese mixture over this in a casserole., Bake at 350 for 30 minutes.

SOLUTION:
Velveeta cheese, cream of chicken soup, green chilies, pimentos, milk, ground beef, Longhorn cheese, onion