Make the Cookie Dough:

1. Cream the Butter and Cream Cheese: In a large mixing bowl, beat together the softened butter and cream cheese until smooth and creamy. This may take about 2-3 minutes.
2. Add the Sugar and Vanilla: Mix in the granulated sugar and vanilla extract until the mixture is light and fluffy.
3. Add Dry Ingredients: In a separate bowl, whisk together the flour, cinnamon, baking soda, and salt. Gradually add this dry mixture to the wet ingredients, mixing until just combined. Do not overmix.
4. Chill the Dough: Cover the dough and refrigerate it for at least 30 minutes. Chilling the dough helps the cookies hold their shape while baking.

Prepare the Cinnamon Sugar Coating:

5. Mix Cinnamon and Sugar: In a small bowl, combine the cinnamon and sugar for the coating. Stir well to combine.

Shape and Bake the Cookies:

6. Preheat the Oven: Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
7. Shape the Cookies: Roll the dough into 1-inch balls, then roll each ball in the cinnamon sugar mixture to coat completely.
8. Bake the Cookies: Place the coated dough balls on the prepared baking sheet about 2 inches apart. Bake in the preheated oven for 10-12 minutes, or until the edges are golden and the cookies are set.
9. Cool the Cookies: Let the cookies cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.