Gather all ingredients on the shelf.

Take a mixing bowl and add butter into this bowl. Also, add sugar to it.

Add the vanilla and flour to the same bowl and pour the milk. Stir well until combined.

Bring the chocolate chips and add them to your butter mix.

Now you must divide the dough and also crumble it.

Then bring the blender and pour milk into the blender. Add the vanilla ice cream at the same time to the blender.

Add the crumbled cookie dough into the processor. Turn on the blender and blend the mixture until smooth.

To make the whipped cream, add the sugar and vanilla together with the cream in the bowl and then blend. Soft peaks will be formed as a result.

Now take the glass, pour the prepared milkshake into the mirror, and then run the whipped cream over it you have just prepared.

Sprinkle chocolate chips at the top and serve.