Preheat oven to 350 F.
In a mixer with a paddle attachment, mix together the sugars and butter for 1-2 minutes till smooth. Then add the egg and mix for another 1-2 minutes. *You can use a bowl and rubber spatula if you do not own a mixer.
Add in the tahini and vanilla flavoring. Mix together for a minute. Then add flour, baking soda, and salt. Mix for another minute.
Lastly, add in the chocolate chips and stir for half a minute.
Scoop cookies onto a parchment-lined baking sheet making sure to leave 2 inches in between them. Place in the fridge for 10 minutes. *This will allow the cookie to not completely flatten when baking. Then, bake for 10-12 minutes.
Garnish with sesame seeds. Allow to cool a bit and then dig in!
Recipe by: Heifa from Fufu’s Kitchen