Put Sweet Potatoes in a polythene bag.
Place it in the microwave for 5 mins.
Put washed Sweet corn in a bowl and microwave it for 2 mins.
There is no need to add water to it.
Dice the Sweet potatoes.
Put diced Sweet Potatoes and Corn in a bowl.
Add Chaat masala, Red chilli powder and Salt.
Squeeze lemon.
Mix well and Enjoy.