In a bowl combine flour, baking powder, pinch of salt, sugar, cardamom powder and saffron. Add the butter and mix everything well so that it resembles breadcrumbs.
Add the kewra water and required quantity of milk to knead it. Grease a baking tray and place a butter paper over it.
Roll out into a circle by dusting some flour. It should neither be too thick or thin. Cut with a biscuit / cookie cutter and arrange them on the baking tray. Gather all the remaining dough and roll out again.
Cut them further with a cutter and likewise use up all the dough. Bake the biscuits at 180 degrees C for 15 minutes.
Set them aside to cool down before storing them in an airtight container. Enjoy these crisp and healthy whole wheat biscuits as it is or as a tea-time snack.