Soak Green Gram or hesara kalu in sufficient water. All the gram should be completely soaked. Make sure there is enough water since they bloat and use up all the water. Soak it overnight. Drain and rinse with water several times. Place it in big bowl as shown below and a colander which has all the beans. Keep it in a warm place the next day. I usually keep it overnight on the dinning table. When you wake up the next day, the beans are all sprouted and ready to be eaten.
Here is a picture of how I sprout them. 
Here is a link on my site for sprouted green gram sabzi and Usli
Posted by Sprouted Green Gram Sabzi / Hesara Kalu Palya « Kalpavriksha Kamadhenu on December 18, 2007 at 6:39 pm
[...] Making Sprouts [...]
Posted by Asha on December 19, 2007 at 8:42 am
It’s so easy to make any molake kalu. I know some people struggle with it. Looks yummy!:))
Posted by meeraghu on December 19, 2007 at 8:45 am
Hi Asha,
Welcome back. How was your vacation?
I know so many people emailed me asking how I make sprouts, I decided why not post one.
Posted by Hesara Kalu Usli « Kalpavriksha Kamadhenu on December 20, 2007 at 6:52 pm
[...] How to make bean sprouts. [...]
Posted by john on November 19, 2008 at 2:29 am
Hi Asha how good is green gram and benefits, medicinal?
Posted by zz on December 17, 2009 at 3:53 am
wat to do in winter season?
Posted by meeraghu on December 17, 2009 at 7:00 am
keep it in your Oven. Warm the oven, switch it off. And now place the bowl in there overnight. It has worked for me.