Preheat the oven to 160C/ 320F.
In a large mixing bowl, whisk together the flour, powdered sugar, baking powder, sesame seeds, salt, instant yeast and kahk essence until combined (you can use a stand mixer or electric hand mixture).
Now, add the ghee and mix for 2-3 minutes until well blended and the dough turns crumbly.
Add in the milk and vanilla extract; mix (do not over mix).
Scoop out a tablespoon of the dough and roll it in a ball, then place it on a baking sheet; repeat making balls (leave space between each one).
Now, decorate your kahk, press gently into a Maamoul mould or use a kahk stamper.
Bake for 20-22 minutes until the bottom is golden brown. Allow them to cool completely, then dust with powdered sugar.