Heat a heavy bottomed flat non-stick pan on low-medium heat. Pour a ladle full of batter on the pan. Do not spread.
When bubbles start appearing on the surface, carefully flip the pancake over. Cook on the other side too, till golden brown. Remove the pancake on a plate and repeat with the remaining batter.
To Serve spread a generous layer of 3-4 tbsp Nutella between two pancakes and stack. Garnish with Banana Slices and Chocolate Chips and serve.