Peel off the bananas and mash them well. Ensure that there are no lumps.
Next add powdered jaggery, salt and cardamom powder. And combine everything together. Next include the wheat flour.
Combine wheat flour with banana mix and by adding water little by little, prepare dosa dough. The consistency should be slightly thicker than regular dosa batter.
Next heat a dosa griddle. When it heats up, pour a ladle full of batter at the center and cook for few minutes covered by lid. Once done, carefully loosen the edges and flip it over to cook the other side.
Repeat the process till you are done. Soft and delicate banana dosa is ready to serve with a dollop of ghee. It's YUM.