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 a 9x13-inch baking pan., Melt butter and unsweetened chocolate together in a double boiler over hot water., In the meantime, heat buttermilk gently in a saucepan until just a little warmer than body temperature., In a large mixing bowl combine flour, 1 cup of the brown, sugar, baking powder, baking soda and salt., Mix well, using your hands if necessary to break up any lumps to achieve a uniform mixture., Stir in chocolate chips, if using., Pour the butter/chocolate mixture into buttermilk., add vanilla and then pour into the dry ingredients., Stir until well combined., Spread into prepared pan., Combine remaining 1 1/4 cups of brown sugar with unsweetened cocoa in a small bowl., Sprinkle this over the batter in the pan as evenly as possible., Next, pour boiling water gently and evenly over the sugar/cocoa mixture; do NOT stir., Place the pan immediately into the preheated oven., Bake for 30- 35 minutes, or until the center feels firm to the touch., Watch carefully, as it tends to over brown around the edges., Cool at least 15 minutes before serving., Best cooled for 2 hours., The finished result is a cake with a fudgy sauce hidden underneath., When serving, invert the cake so that the fudgy sauce becomes a topping., Serve with vanilla ice cream, creme fraiche or whipped cream.
Solution:
unsalted butter, chocolate, buttermilk, vanilla, flour, brown sugar, baking powder, baking soda, salt, semi-sweet chocolate chips, unsweetened cocoa, boiling water