Preheat the oven to 350℉.Line the baking sheets with silicone mats or parchment paper.
In a medium bowl, mix the flour, cream of tartar, baking soda, and salt.
In a stand mixer, cream together the butter, sugar, and brown sugar. Beat in the egg and vanilla bean paste. Stir in the dry ingredients until mixed.
Combine sugar and cinnamon in a small bowl. Scoop 1½ tablespoons of dough then roll it into a ball using your hands. Roll the dough ball into the cinnamon/sugar mixture to coat the outside.Set on the prepared cookie sheet.
Bake for approximately 10 minutes or until set on the edges and soft in the middle. Let cool for 10 minutes before transferring to a cooling rack to cool completely.