Soak urad dal for 3-4 hours. Drain water, transfer to a blender. Add flax seeds, salt, baking powder, water and blend to a fine, thick consistency. In a separate bowl add rice rawa, wash and drain water. Now add blended batter and cumin seeds to the washed rawa and mix well. Add more water as needed.
Heat half tablespoon oil in a pan on a stove top. Once hot, add batter to pan and spread it thick. Set stove on low-medium heat, set lid on pan and allow it to cook for a few minutes. Check to ensure moisture has dried out on the top half. Spray oil (or add evenly with a spoon, across the surface). Flip over to cook the other side for a few more minutes, till you get a golden brown crust all over.
Transfer to a tray or cutting board. Cut to four equal pieces with a knife or a pizza cutter and serve with fresh Ullikharam.
Notes
Best enjoyed with fresh Ullikharam.*Use organic ingredients wherever possible