Take 1 cup oats in a mixer jar and grind them to make a fine powder.
Now take oats powder in a bowl.
Add all ingredients except oil to this bowl.
Make a batter.
Now grease oil in a pan and heat it.
Put 1 ladle full of batter and spread it like chilla.
Cook it on medium flame for 2 minutes then flip it and cook again for 2 minutes.
Serve oats chilla.