#Cream of Tartar

Part of our classic Christmas cookie collection [See Full Recipe]

1. Preheat oven to 350 F. Grease 5-inch cast iron skillet.
2. Combine butter and sugars. Add egg yolk and vanilla. In another small bowl combine flour, salt, baking soda, and cream of tartar.
3. Add dry ingredients to butter mixture and combine until fully incorporated. Stir in chocolate chips. Press dough into skillet and bake for 12-14 minutes.

[See Full Recipe]