In a mixing bowl, take wheat flour, add baking powder, pinch of cooking soda, salt , nutmeg powder and cardamom powder. Mix well everything.
Add 100 grams of softened chilled butter to the flour mixture and mix everything either with a blender (if using chilled butter) or hands.
It should be crumbly in texture and looks like bread crumbs.
Take ½ cup sugar in a blending jar and fine powder it.
Now add powdered sugar, 2-3 tablespoon of milk and apple cider vinegar
Gather everything together to form dough. If unable to form dough then just add 1 or 2 tablespoon extra milk to form dough.
Cover dough with a cling film and refrigerate for minimum 30 minutes.
After 30 minutes, remove dough from the refrigerator, open the cling film. Divide the dough into 2-3 parts.
On a working top , roll the dough into 0.50 cms thick disc and with help of cookie cutter , cut into desired shapes.
Alternatively you can also make dough in a log shape and slice it into round discs.
Preheat the oven to 180 deg C and bake for 18-20 minutes, till the top looks cooked . Refer Notes *
Each oven temperature will be different, so make sure to check the biscuits from 16 minutes onwards (refer notes).
Cool it on a wire rack and store in a airtight container.