Sweet potato creates a lovely, fluffy texture for these banana pancakes
Peel and cube the potato, then boil it until cooked through and soft.
Mash the potato together with half of the banana. In a blender, beat the eggs for a minute, then add the mash, a splash of soya milk and the cinnamon.
Make the pancakes with your batter and squeeze the lemon juice over the pancakes (optional).
Slice the remaining banana finely and place over the pancakes with a tablespoon of Greek yoghurt.