Preheat the oven to 180C/350F degrees.
In a bowl, cream together the butter, cream cheese and erythritol (or sugar substitute of choice).
Add the vanilla extra and egg. Beat until smooth.
Add the coconut flour, baking powder, cinnamon and salt and beat until combined.
Fold in the cranberries and chocolate chips.
With damp hands take a large walnut sized ball of the cookie dough and place on a parchment paper lined baking tray.
Press on top of the cookie either with your hand or the back of a spoon to spread out the cookie shape. (Or shape as you want).
Bake for 20 minutes until firm and golden.