Prep Time 15 minutes mins
Cook Time 25 minutes mins
Total Time 40 minutes mins
- For the Cookie Bars:
- 1 cup unsalted butter, softened
- 1 cup granulated sugar
- 1 cup packed brown sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 3 ½ cups all-purpose flour
- 1 teaspoon baking powder
- 1 teaspoon baking soda
- 1 teaspoon cream of tartar
- ½ teaspoon salt
- 2 teaspoons ground cinnamon
- For the Cinnamon Sugar Topping:
- ¼ cup granulated sugar
- 1 tablespoon ground cinnamon
- Storage: Store the cookie bars in an airtight container at room temperature for up to a week. They can also be frozen for up to 3 months.
- Add-ins: Consider adding chocolate chips, nuts, or even dried fruit to the batter for a twist on the classic bars.
- Gluten-Free Option: Substitute the all-purpose flour with a gluten-free flour blend that includes xanthan gum for a gluten-free treat.