In a bowl, add saffron strands and ½ cup milk and keep this aside.
12 strands Saffron, ½ cup Milk
Preheat the oven to 350 degrees F or 180 degrees C. Grease a baking tray or cookie sheet and keep it aside.
In a bowl, add softened butter and sugar and mix until well combined. Add 2 tablespoon of milk and mix it again.
½ cup Butter, ¾ cup Fine granulated sugar, 2 tablespoon Milk
In another bowl, add all dry ingredients - flour, milk powder, custard powder, cardamom powder, baking powder, and salt - and mix them together.
1 ½ cups tablespoon All purpose flour or Maida, 1 tablespoon Milk powder, 1 tablespoon Custard powder, ¼ teaspoon Cardamom powder, ¼ teaspoon Baking powder, ½ teaspoon Salt
Add this dry ingredient mixture to the butter-sugar mixture and mix it well to form a dough. The dough should be soft and break easily like any other shortbread biscuit. If you have time, you can cover the dough and keep it aside or refrigerate it for 30 minutes. Resting the dough is totally optional.