Take butter and sugar in a bowl

Add vanilla essence to it.

Whisk butter, sugar and vanilla essence and beat till fluffy and creamy. I used electric beater. You can use whisk too but it may take little more time.

Then add corn flour and maida slowly and mix.

It won't be like a dough. It will be like frosting and we need to pipe the cookies.

I used rose nozzle to pipe the cookies. You can use star nozzle or any other nozzle too.

Line the baking tray with parchment paper and pipe the cookies

Preheat the oven to 160°C for 10 minutes. Bake in the same temperature for 8-10 minutes.

Cool them in wire rack and serve.