Mix all ingredients in a bowl and stir till well mixed.
Heat up the Casserole Pot with low flame for 2 minutes.
Pour the mixture into the Casserole Pot.
Cover and let it simmer for 10 minutes with medium flame.
Reduce to low flame for another 10 minutes.
Flip it out to a plate and put back to the pot, simmer for another 5 minutes with low flame.