Wash the sago pearls for 2-3 times and drain the water.
Sprinkle the water on that and keep it aside closed for 2 hours.
Roast the peanuts in a kadai and when it is cool, de-skin the peanuts.
Since I used the peanuts without skin I just roasted it and made a coarse powder.
Grind the peanuts coarsely.
Cut the potatoes into cubes and chop the chilies.
In a kadai, add oil and add in the cumin seeds, and curry leaves
Add the green chilies and the potatoes.
Cook in medium flame till the potatoes turn soft.
When it is done add the sago which we soaked and kept aside.
Sprinkle salt and a little water on this.
Mix it gently and add the coarsely ground peanut powder.
Switch off the flame.
Sprinkle lemon juice over that.
Gently mix them together.
Serve immediately.