Boil the sweet corns in water over medium flame in a deep-bottomed pan. Add some salt in it, and when done, switch off the burner.
Next, put a pan on medium flame and melt butter in it. Then add the boiled corns along with garam masala powder, chaat masala red chili powder and salt as per your taste. Saute the ingredients for about 2-3 minutes .
The corns will turn light brown in color. Once cooked, turn off the flame and add lime juice, mix well and serve hot!