firstly, in a large mixing bowl take in ½ cup unsalted butter at room temperature.

add in ¼ cup sugar and ½ cup brown sugar.

beat or whisk till the butter and sugar turns creamy.

in a sieve take 1 cup maida, 1 tsp corn flour, ½ tsp baking soda and pinch of salt.

further add 1 tsp vanilla extract, 3 tbsp milk and combine well.

do not knead the dough, just combine by mixing gently.

also add in ¾ cup chocolate chip and mix well.

cover and refrigerate for 30 minutes. this helps to get perfect texture to cookie.

now make small balls. flatten the cookies slightly if required.

place the cookie balls in baking tray lined with butter paper leaving space in between.

bake the cookies in pre heated oven at 180 degree celsius for 12 minutes or until golden.

cool the cookies for 5 minutes on the tray, then transfer to a wire rack to cool completely.

finally, serve or store the choco chip cookies in an airtight container for 3-4 days.