Stir vanilla and cream of tartar into the Basic Dough.
Place in the fridge to cool.
Combine cinnamon and sugar in a small bowl.
Roll dough into balls and then roll the dough balls into cinnamon-sugar mixture.
Place on a cookie sheet and follow baking directions in Basic Dough (recipe above).
Snickerdoodle Cookies https://traditionalcookingschool.com/food-preparation/recipes/1-dough-14-kinds-of-cookies/?utm_campaign=autoblog&utm_source=blog&utm_medium=bloglink&utm_content=Allergy-Friendly+Cookies+%7B1+Dough%2C+16%2B+Variations%21%7D