Corn flour vadai

Corn flour/ makki atta ( chola mavu in tamil) 2 cups       1 cup finely cut onion   green chilies 5-6 or according to taste,          finely cut curry leaves 1 tbsp       finely cut green coriander leaves 2 tbsp    hing 1 tsp  salt to taste. Add salt to onion & keep aside for some time, as it will leave water, try to mix the flour & rest of the ingredients in it, if need be add wee bit of water to make a stiff dough. Heat oil, deep fry these like flat vadais, but don't make it too brown.
 TIP-  When you fry in oil, always remember to keep just enough oil, as nowadays they say, when you reheat the oil, it turns rancid which then is likely to cause cancer. The left over oil may be used for doing tadka for vegetables.