Heat butter in a pan.
Add chopped onion and saute for one mins.
Add sweet corn and stir fry for 2 - 3 mins.
Add salt,white pepper and all the veggies and stir fry for 2 - 3 mins.
Add corn flour in half cup of water and mix well and add in the pan.
Add 2 cup of and boil for 8 - 10 mins.
Serve hot.