Ingredients
- 1/2 cup sugar
- 1 1/2 tablespoon cinnamon
- 2 3/4 cup flour
- 1 teaspoon baking soda
- 1 teaspoon cream of tartar
- 1/2 teaspoon cinnamon
- 1/2 teaspoon salt
- 1/4 teaspoon corn starch
- 1 cup butter
- 3/4 cup sugar
- 1/2 cup brown sugar
- 1 egg
- 1 egg yolk
- 1 tablespoon vanilla
Preparation
1. Preheat oven to 350F.
2. Line baking sheet with parchment paper. In small bowl, mix topping ingredients.
3. In medium bowl, sift flour, baking soda, cream of tartar, cinnamon, salt, and corn starch together.
4. In bowl of stand mixer with paddle attachment, cream butter and sugars together about 3 minutes until fluffy. Scrape down bowl, making sure to scrape bottom and turn mixture over.
5. Beat in egg, egg yolk, and vanilla. Scrape down bowl.
6. Slowly add flour mixture one half at a time until mixed. Let dough rest 5 minutes.
7. Scoop out 1-inch balls of dough and roll in topping mixture until well coated.
8. Place on baking sheet 2 inches apart. Bake 10 - 13 minutes or until edges are just golden brown.
9. While cookies are still warm, sprinkle extra topping on top of cookies. Rest 5 minutes.