Slice the chappathi into thin bits.
Dry roast them on a pan till crisp.
Remove and set aside and roast the cashews in the same pan.
Set aside and roast the flax seeds in the pan.
Remove the seeds from heat and to the pan add the oil to the pan.
Add hing to the pan along with curry leaves.
As they roast, add chilli powder.
Add the chappathi bits, seeds and nuts to the mix.
Sprinkle salt and mix well.
When cool store in an airtight container.