These festive Christmas Cookie Bars are a delightful and easy-to-make treat, perfect for holiday gatherings and cookie exchanges. With a soft, chewy cookie base topped with creamy frosting and colorful sprinkles, they're sure to be a crowd-pleaser.
Preheat oven to 350°F (175°C). Grease and flour a 9x13 inch baking pan.
In a large bowl, cream together the softened butter and granulated sugar until light and fluffy.
0.5 cup unsalted butter
Beat in the egg and vanilla extract until well combined.
0.5 cup unsalted butter
In a separate bowl, whisk together the flour, baking soda, and salt.
0.5 cup unsalted butter
Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Do not overmix.
Spread the dough evenly into the prepared baking pan.
Bake for 20-25 minutes, or until the edges are lightly golden brown and a toothpick inserted into the center comes out clean.
Let the bars cool completely in the pan before frosting.
While the bars are cooling, prepare the frosting: In a medium bowl, beat together the softened butter, powdered sugar, milk, and vanilla extract until smooth and creamy.
0.5 cup unsalted butter
Once the bars are completely cooled, spread the frosting evenly over the top.
Immediately sprinkle the Christmas sprinkles over the frosting.
0.5 cup unsalted butter
Cut the bars into squares and serve.
Notes
Store leftover cookie bars in an airtight container at room temperature for up to 3 days.