Snickerdoodles

"Preheat oven to 350 degrees and line a baking sheet with parchment paper. Using a stand mixer fitted with the paddle attachment or in a large bowl, beat together brown sugar, granulated sugar, and butter until smooth, fluffy, and fully combined. Add egg and mix until incorporated. In a small bowl, whisk together flour, baking powder, and salt. Fold dry ingredients, a third at a time, into butter mixture to create a dough. In a small, shallow bowl, whisk Vanilla Bean Sugar, Supreme Saigon Cinnamon, and salt until co..."