Heat 3 tablespoon of olive oil in a small 8.5 " inch diameter frying pan.
Add potataoes , spread in one layer and fry until lightly crisp and golden in colour. Takes around 8 to 10 minutes to cook on a medium heat.
When potataoes are completely cooked and lightly crisp , drain excess oil and transfer into a bowl.
Into the same pan , add onions and chilles . Saute onions until it turns translucent.
Pour eggs into the frying pan.
Add lightly crisp potatotes over the egg and spread evenly.
Sprinkle some finely chopped cilantro ( optional) . And season with remaining salt and pepper powder.
Cover with a lid and cook on medium heat until the base turns firm, takes about 6-8 minutes.
Open the lid and loosen the corners with help of a spatula. Shake the frying pan so that base loosens up and moves completely.
At this point, omelette will be still runny at centre of the pan . Cover the fry pan with a plate and upside down the frying pan.
Now slide back the runny side of the omlette onto the frying pan.
Now slide the uncooked side on to skillet and cook for 3 minutes on medium heat
Gently press the omlette and cook for 1-2 minutes , until the base firms up.
Wgen it's completely cooked on both the sides.Turn of the heat.
Transfer into a plate , garnish with chopped cilantro , cut it into wedges and serve hot .