Detailed 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.
Problem:Preheat oven to 350F., Grease 2, 9-inch round cake pans; dust pans with flour., Cream butter and sugar together in large bowl., Add in Large eggs; beat till light and fluffy., Beat in vanilla and chocolate., Sift flour, baking soda, and salt together into separate bowl., Alternately add in flour mix and lowfat sour cream to butter mix; beat well after each addition., Stir in boiling water; batter will be thin., Pour batter into prepared pans; bake for 35 min., Cold in pans on wire rack for 10 min, then turn out onto rack; cold completely before frosting as desired.
Solution:
Butter, Sugar, eggs, Vanilla, baking chocolate, cake flour, Baking soda, Salt, sour cream, Boiling water