Ingredients

• 1.5 cups white sugar
• 1 cup salted butter , softened
• 2 eggs
• 2 teaspoons vanilla extract
• 3 cups all-purpose flour
• 1 cup oat flour
• 2 teaspoons cream of tartar
• 1 teaspoon baking soda
• 2 tablespoons white sugar
• 2 teaspoons ground cinnamon
• 0.25 teaspoons ground ginger

Instructions

1. 1 Beat 1 1/2 cups sugar, butter, eggs, and vanilla extract together in a large bowl until smooth and creamy.
2. 2 Sift all-purpose flour, oat flour, cream of tartar, and baking soda together into a bowl. Beat 1/2 of the flour mixture into butter mixture; and remaining flour mixture and beat until dough is just combined. Cover the bowl with plastic wrap and refrigerate until chilled, about 30 minutes.
3. 3 Preheat oven to 400 degrees F (200 degrees C). Line baking sheets with parchment paper.
4. 4 Whisk 2 tablespoons sugar, cinnamon, and ginger together in a shallow bowl.
5. 5 Roll chilled dough into 1 1/2-inch balls and roll each ball in cinnamon-sugar mixture to coat. Place coated dough 2-inches apart on prepared baking sheets.
6. 6 Bake in the preheated oven until golden and set, 9 to 11 minutes. Cool on the baking sheet for 5 minutes before removing to a wire rack to cool completely.

Nutrition per serving