1. Mash the banana nicely to make a smooth puree. Mix all the ingredients in a bowl and mix well to make a lump free batter.
2. Keep aside for 20 minutes. Grease a 5 inch non stick frying pan with very little butter and pour 2 ladle full of batter in the pan.
3. Cover the pan and cook the pancake on low heat from both the sides till slightly browned. Stack the pancake son a serving plate.
4. Drizzle with honey or warm chocolate fudge sauce. Top with a few slices of banana and walnuts. Serve warm.