Take all the dry ingredients ('To Sieve' list in ingredients) and sieve them for a couple of times.
Add sugar, Cumin powder and butter to the flour mix. Crumble with fingers.
Now to this add milk little by little by mixing with your fingers.
Shape into a smooth tube gently. Wrap it in a sheet and refrigerate for 30 min until hard enough to slice them.
Preheat oven to 180 degree Celsius.
Take out and slice them in 1/2 " even thickness.
Line the baking tray with parchment paper and place the cookie slices leaving enough space in between .
Bake at 180 degree Celsius for 20-25 min. Stop it when the sides start browning which should be between 20- 25 min. Cool them in wire rack and store it in air tight container.