- Rinse sabudana well until water turns clear. Soak it in 1/2 cup water overnight. In the morning, the sabudana would have absorbed all water. It should be soft, press with a finger to check, it should crush easily. Drain sabudana in a colander,
- Then transfer the saubdana to a large bowl along with boiled potatoes, roasted peanuts, cilantro, green chilies. You may also add ginger if you like or even mint.
- Add lemon juice and salt and mix everything together. Divide the mixture into 10 equal parts, flatten them a bit and make them round shape.
- Heat oil on medium heat in a kadai or wok. Add vadas to the oil one by one, don't overcrowd the kadai. Maintain the oil temperature to medium heat.
- Fry vadas on medium heat until golden brown and crispy from both sides. Drain on paper towel. Serve sabudana vada with chutney, ketchup or anything that you like.