These bright beautiful blueberry cookies are the perfect cookie to make for your holiday cookie boxes! Bright jammy wild blueberries get made into a jam that gets swirled into the sugar cookie base along with some homemade thyme sugar. The thyme provides a citrusy, woody touch to the cookie while the blueberries add sweetness and fruitiness to the body of the cookie. I rolled each one of these guys in some fresh thyme rubbed sugar and topped them with blueberry powder and candied thyme. If you have not made candied thyme you should! It was so easy to make and so so beautiful! Perfect for decorating your holiday desserts!