Step 1: 1. Sift flour and baking powder into large bowl.
Step 2: 2. Whisk egg whites in separate bowl till stiff not dry then add caster sugar and whisk till mixed. (do this like you are making meringues).
Step 3: 3.Slowly stir in milk to flour till mixed then whisk so theres no lumps.
Step 4: 4. Cut the banana in half and put one bit to a side. With one of the sides slice it onto quarters down the middle into strips and carefully mix into pancake batter.
Step 5: 5. In quarters add the egg whites and fold it into the batter, really delicately, be very soft and mix slowly. Do this till all egg has been added.
Step 6: 6. Get a very large non stick pan, turn the heat on the cooker hobs to a medium heat. Add very little oil (very important that you only just a tsp full) and brush the oil round the hot pan.
Step 7: 7. When heated add 3/4 large spoonfuls of the batter to the pan.
Step 8: 8. Keep a very close eye on the the pancakes and when it starts to become holey due to air bubbles carefully slide a spatula underneath the pancake – check the underside is a golden brown colour then carefully flip it. This can be messy!!
Step 9: 9.When all pancakes have been made put on a plate, add some berries, honey or maple syrup. What ever you want to add, including the leftover banana!!
Step 11: enjoy these amazing low calorie pancakes!!