How to prepare ajwain powder

Ingredients
ajwain        1 cup
salt              1/2 spoon
Method
 roast ajwain in a pan in low flame
2. roasted ajwain gives good smell.
3.when colour of ajwain is changing add salt and mix well.put off the flame.
4.make a fine powder in mixie jar.
5.take this directly with water when you feel indigetion or gas.
6.take 1 spoon of powder with first meal can gives good digestion.
7.add this powder in children rice (jawa) also.