Instructions: 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.
Input: Lightly grease a 13x9x2-inch baking dish., In a medium skillet over medium heat, melt butter. Add onion and cook over medium-high heat for 4 to 5 minutes, or until tender; set aside. Spread English muffins with cream cheese. Layer English muffins, Canadian bacon, tomatoes, red peppers, 2 cups cheese, and onion into prepared baking dish. In a medium bowl, whisk together eggs, milk, chives, salt and pepper. Pour over layers. Cover and chill for 8 hours or overnight., Remove from refrigerator 30 minutes before baking. Preheat oven to 325 degrees. Sprinkle evenly with remaining 2 cups cheese. Bake uncovered for 1 hour, or until a knife inserted near the center comes out clean. Garnish with fresh tomato slices and fresh parsley, if desired.
Output:
butter, onion, muffins, onion cream cheese, bacon, tomatoes, red peppers, cheddar cheese, eggs, milk, chives, kosher salt, ground black pepper, fresh tomato, parsley