Pour your butter and sugar in a clean bowl and beat it anti clock wise thoroughly, until it turn milky colour and the sugar dissolve

Sieve your flour in a separate bowl

Get a bowl and beat your egg in it and add your milk and beat them thoroughly

Pour your baking powder in the mixture of your butter and beat it again until it dissolve and rise a bit

Pour the mixture of your egg in it and beat them all together

Gradually pour your flour in the mixture and mix them all together with your hand, until it thick and give the texture of a dough

Pour a little flour on your table and roll your cookies on it, you can give it any desirable design u want i.e circle or square shape

Spray your pan with a little butter and arrange your cookies on it

Bake for 15 minute, but keep an eye on it, in between baking process

Serve it chill with a drink or tea