Take 1 kg (5 cups raw rice), rinse it well at least 2-3 times until water is clear.
Drain water and transfer to a sieve and let it rest for few minutes.
Now transfer the rice to a cloth and spread it to a single layer.
I usually keep it near the window where sunlight comes. You can dry in shade or indoors also but it takes time to dry.
I dried for 10 hours. It should be completely dry, no moisture should be there at all. Once dried, transfer to a container.
To a pan add ¼ kg(around 1 ¼ cups) whole urad dal without skin.
Roast until golden.
Transfer to a plate and cool down completely.
Transfer this to the container.
Mix it well. I usually take to mill for grinding. If making in small quantity you can grind at home itself.
Murukku maavu is ready. Once you bring from the mill open and keep as it will be hot. You can even spread it in a plate for it to cool down. Do not let moisture form.
Transfer to a sieve in batches.
Sieve it well and discard the remains. Repeat to finish.
Spread it and cool down then store in a clean dry container.
Murukku made using homemade murukku flour.