Take a pan , add water and salt and bring the water to a boil .
Reduce flame to low , gradually add jowar flour to the water and mix .
Stir continuously while adding the flour , making sure no lumps are formed .
Switch of the flame and cover the dough for about 5 minutes .
Remove the lid , transfer the mix to a big tray or kitchen counter .
Spread the mix for cooling .
Let cool a little till you can handle it which should take about 5 minutes .
Grease your hands with oil and knead the mix until a soft pliable dough is formed .Do not add any water .
If the dough is hard then wet your hands with warm water and knead again .
Divide the dough into balls of required size.
Take a ball of dough , flatten it slightly and place it on a dusted rolling board .
Roll the roti either by patting with hands , or use a rolling pin .
You could even roll between two plastic sheets .
Heat a non stick griddle , place the roti on it .
Cook till small blisters appear on the roti , turn over and cook again for a few seconds.
Now cook on open flame till the roti puffs up .
Remove the roti and place it in a kitchen napkin .
Make rest of the roti's in the similar manner .
Make sure to wipe the griddle in between so it is clean from any dusted flour on it .