Rinse and soak thuvar dhall, channa dhall, urad dhall, moong dhall, and cream of rice together in 6 cups of water. Grind the above coarsely with salt, hing, green chilles and red chillies. Method to make Addai: (Similar to making dosai's/Pan cakes) Spread a big spoon full of the above batter on a hot non-stick pan, and put 1 t.spoon of oil around it. Let it cook on this side for a few minutes, and then turn over to the other side, and put 1 t.spoon of oil around it. Wait till the addai turns brown. Serve it hot with any chutney, or with some jaggery.