Put the butter and icing sugar in the bowl of a mixer with a paddle attachment and beat them on medium speed for about 3 minutes or until the mixture is very smooth.
Then reduce the speed to low and add the salt, chai maisala mix and flour, mixing only until just incorporated.
Flatten the dough into a disk, wrap it in plastic wrap, and chill the dough in the fridge for at least 1 hour.
Roll out the dough into a 0.5 cm – ¼ inch thick sheet. Cut into 6 cm – 2 ½ inch rounds/flowers using a lightly floured cookie cutter.
Place the cookies on a tray lined with baking paper and place in the fridge for 15 minutes (this will help the cookies retain their shape when baked).
Bake in a preheated oven at 170°C – 340°F on the middle rack for 13 to 15 minutes. The cookies should remain pale.
Transfer them to a wire rack to cool completely.
Recipe Notes
You can also freeze the cookies just after shaping them and then bake them whenever you want to serve them.