sentence: sift flour sugar baking powder baking soda and salt into a bowl sentence: melt butter in a pan sentence: separate the egg white and egg yolk and whisk the egg whites sentence: add buttermilk to the egg white sentence: mix the egg yolks with sugar sentence: pour the butter into the egg yolks sentence: pour the egg yolk mixture into the egg white mixture sentence: mix in the dry ingredients sentence: cut up the banana sentence: spray the pan with cooking spray sentence: pour batter onto the pan sentence: when the edge turns brown flip the pancakes sentence: pour maple syrup on top