Mix all the ingredients in a bowl and knead into soft dough using a little water.
Divide the dough into 40 equal portions.
Roll out into thin puris and prick each puri with a fork.
Arrange the puris on a baking tray.
Bake in a pre-heated oven at 200°C (400°F) for 10 minutes.
Cool and store in an air-tight container.