Soak powdered chia seed in water. Let it aside for 5 minutes.
In a mixing bowl, whisk ragi flour & baking soda
Add ghee,raw sugar and pinch of salt. Also add chia seed mix.
Mix all ingredients to form a soft dough.Add more ragi flour if its too wet.
Make small balls of dough,press them into flat biscuits/cookies
Place these in a baking tray,Garnish with nuts optionally.
Preheat the oven for 10 mins @160 C
Bake at 160 deg C(fan forced) for 20 mins
Let it cool on the rack and store in an airtight container.