- 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.