In a large bowl, mix together all dough ingredients until well combined.
Pack the dough in a plastic wrap and refrigerate for about 30 minutes.
While the dough is chilling prepare the cinnamon filling. Add cinnamon, butter and granulated sweetener to a small mixing bowl and mix until well incorporated. Set aside.
Take the dough out of the refrigerator and preheat the oven to 180C/350F and line the baking sheet with parchment.
Roll out the dough into a square or rectangular shape of about 1/4 inch thickness. (Mine was about 25x25cm / 10x10 inches big.)
Spread the prepared cinnamon filling evenly on the rolled out dough and roll it into a log.
With a sharp knife, cut the dough log into 12 thick slices of 1/2 inch thickness and place them on the baking sheet.
Bake for 8-9 minutes or until the edges get a slightly golden brown.
Let cool completely before serving drizzled with cream cheese icing. While the cookies are cooling make the icing.