To a bowl, add sugar, water and oil. Whisk until sugar dissolves completely.
Then, sift in flour, baking powder and cocoa powder.
Mix until dry flour is no longer visible. DO NOT OVER MIX (mix until dry and wet ingredients are just combined).
Heat pan on low heat. Then oil the pan.
Add about 1/4 cup of batter to the pan. Cook on low heat for 1-2 minutes on each side.
Top with slices of banana and drizzle with melted chocolate.