1.Use milk if you want to use curd rice for lunch boxes or parties or travel or just if you want to consume after 3-4 hours.
2.If your curd is sour, add less curd and increase milk.
3.If you want to make instant curd rice, use more fresh curd and skip milk.
4.If you are using maa inji(Mango ginger), then you shall grate and add it in place of ginger.
5.You can use any of these 3 millets in this recipe - Saamai/Little millet, Varagu/Kodo Millet, Kudhiraivaali/Barnyard Millet.