Piped cookies

Beat sugar+butter in mixer until white And fluffy

Then you add the egg +flavour and beat until smooth

Divide dough into 2 equal half
Gently fold 100g flour + 10g cornstarch for the plain
And add 60g flour + 40g cocoa powder + 10g cornstarch for the dark cookie

Transfer the dough into piping bag attached with your 1m nozzle

Line your baking pan with parchment paper
Pipe the cookies dough on the parchment paper

Bake for 15-20min on low heat