Mix the flax seed powder with water and set aside for it to bloom
Preheat the oven at 180 degrees for about 10 minutes
Sift together the dry ingredients and set aside
Mash the overripe banana with the cocoa powder and have 1 cup of the mashed banana ready in a mixing bowl.
Mix the jaggery in 1/2 cup of warm water and strain through a seive.
Add the jaggery liquid, salt, instant coffee if desired, the flaxseed powder mixed in water with the mashed banana and mix well.
Sift the dry ingredient mix again as you add into the wet ingredients and fold gently. Do not over mix.
Grease a round cake pan, and dust it with another tbsp of ragi flour ( to keep it gluten-free)
or line it with baking paper.
Pour the cake mix into the pan and bake for 25 minutes or till the skewer comes out clean.
Remove the cake from the oven and cool before unmoulding
Unmould the cake and sprinkle on some shimmering stars and moons for the milky way effect.
Alternately you can frost the cake with chocolate ganache of that ultimate decadence.
Enjoy your slice and don't miss to share