These classic snickerdoodles are part of my Lynn's Desserts series. Adapted from a bakery recipe that makes 100 cookies, this recipe makes a dozen medium thick & chewy snickerdoodles.
Preheat the oven to 350F. Line a cookie sheet with parchment paper.
In a medium mixing bowl, use a hand mixer on low speed to cream together the softened butter and sugar until light and fluffy. This takes about a minute.
Add in the egg and vanilla extract, mixing until just combined, about 30 seconds.
In a separate bowl, whisk together the dry ingredients: flour, cream of tartar, baking soda, and salt. Add these to the wet ingredients about ½ cup at a time. This ensures that the dry ingredients distribute evenly. The dough should be easy to roll into a ball but not too dry that it crumbles.
In a small bowl, whisk together the cinnamon and ⅓ cup sugar. Roll 2-tablespoons sized cookie dough balls and drop them in the cinnamon sugar, flipping to coat.
This recipe makes roughly 12 medium snickerdoodles. Leave 2-3 inches between each dough ball, baking in batches as needed.
Bake at 350F for 10-12 minutes, until the edges are set and the cookies are crackled and turning golden. Let sit for 2-3 minutes before transferring to a cooling rack.