Name: Christmas Sugar Cookie Bars
Prep time: 20 min
Cook time: 20 min
Total time: 40 min
Cuisine: American
Ingredients: 1 cup unsalted butter, softened; 1 3/4 cups granulated sugar; 2 large eggs; 2 teaspoons vanilla extract; 1/2 teaspoon almond extract; 3 cups all-purpose flour; 1 teaspoon baking powder; 1/2 teaspoon salt; 1/2 cup unsalted butter, softened, for frosting; 3 cups powdered sugar; 2 tablespoons milk, plus more as needed; 1 teaspoon vanilla extract, for frosting; 1 pinch salt, for frosting; 2 to 3 drops food coloring, optional; 1/3 cup Christmas sprinkles

Christmas Sugar Cookie Bars bring all the joy of classic cut-out sugar cookies into one soft, buttery, easy-to-slice dessert. Instead of rolling, chilling, cutting, and decorating individual cookies, you press the dough into one pan, bake it until tender, and finish it with a thick layer of creamy frosting and festive sprinkles.

They are sweet, cheerful, and perfect for holiday cookie trays, classroom parties, Christmas movie nights, and last-minute dessert tables. The bars have that nostalgic sugar cookie flavor everyone recognizes, but the pan-style method makes them much easier when the season already feels full.

These bars have the soft center of a bakery sugar cookie with the convenience of a sheet pan dessert. They are simple to cut into neat squares, easy to decorate for any Christmas theme, and sturdy enough to pack for parties or gift boxes.

You will also love how forgiving they are. The dough does not need to be rolled out, and the frosting covers the top beautifully even if the surface bakes with a few tiny cracks. A handful of red, green, white, or gold sprinkles instantly makes them feel festive without requiring piping skills or special tools.

The flavor is buttery, vanilla-rich, and sweet without being too heavy. Each bite has a soft cookie base and a smooth frosting layer, making these bars a wonderful holiday dessert for kids and adults.

The secret is a tender dough made with softened butter, sugar, eggs, vanilla, and just enough flour to hold everything together. When the dough is spread into a pan, it bakes evenly and stays thick, which helps the bars remain soft instead of crisp.

The key is not overbaking. Sugar cookie bars should look set around the edges while the center stays pale and soft. They continue to firm up as they cool, so pulling them from the oven before they turn golden all over helps create that perfect bakery-style texture.

A creamy frosting also helps protect the bars from drying out. Once the cookie base cools completely, the frosting adds moisture, sweetness, and that classic holiday sugar cookie finish.

Every ingredient plays a simple but important role in creating soft, festive cookie bars. This section explains what each one does before the full measured recipe card later.

Butter gives the cookie base its rich flavor and soft texture. It also makes the frosting creamy and easy to spread across the cooled bars.

Granulated sugar sweetens the dough and helps create that familiar sugar cookie flavor. It keeps the bars tender while giving them a light, classic sweetness.

Eggs add structure and moisture. They help the cookie layer bake into clean slices without becoming dry or crumbly.

Vanilla extract brings warmth and bakery-style flavor. Since sugar cookie bars are simple, good vanilla makes a noticeable difference.

Almond extract is optional, but it gives the bars a subtle holiday bakery flavor. A small amount makes the cookie base taste extra special without overpowering the vanilla.

All-purpose flour forms the base of the dough. It gives the bars body and helps them hold their shape after slicing.

Baking powder gives the dough a little lift, making the bars softer and lighter instead of dense.

Salt balances the sweetness and makes the buttery vanilla flavor stand out.

Powdered sugar creates the smooth frosting. It blends easily with butter and milk for a soft, fluffy topping.

Milk loosens the frosting so it spreads cleanly. A little at a time helps you control the texture.

Food coloring is optional, but it can turn the frosting into a festive red, green, pink, or snowy white holiday topping.

Christmas sprinkles add color, crunch, and a cheerful finish. They make the bars feel party-ready in seconds.

These Christmas Sugar Cookie Bars come together in a few easy stages: make the dough, bake the base, cool it completely, frost it, and decorate. Letting the bars cool before frosting is the most important part for a neat finish.

Step 1: Prepare the Pan

Line a 9×13-inch baking pan with parchment paper, leaving a little overhang on the sides. This makes it easier to lift the bars out later for clean slicing. Lightly grease any exposed edges so the cookie layer releases smoothly.

Preheat the oven before mixing the dough so the bars bake evenly from the start.

Step 2: Cream the Butter and Sugar

Beat the softened butter and granulated sugar together until the mixture looks light, smooth, and creamy. This step helps create a soft texture because it adds air to the dough.

Scrape down the bowl as needed so no butter sticks to the sides. A well-creamed mixture gives the cookie base a more even crumb.

Step 3: Add the Eggs and Flavor

Mix in the eggs one at a time, beating well after each addition. Add the vanilla extract and almond extract, if using, then mix until everything looks creamy and combined.

The dough may look slightly fluffy at this stage, which is exactly what you want. Avoid rushing this part because it helps the bars bake evenly.

Step 4: Mix the Dry Ingredients

In a separate bowl, whisk together the flour, baking powder, and salt. This helps distribute the leavening evenly so the bars rise properly across the pan.

Add the dry ingredients to the wet mixture in batches, mixing just until a soft dough forms. Do not overmix once the flour is added, or the bars may become tougher than you want.

Step 5: Press and Bake

Transfer the dough to the prepared pan and press it into an even layer. Lightly flour your hands or use a spatula if the dough feels sticky.

Bake until the edges are set and the center no longer looks wet. The top should stay pale, not deeply golden. Let the cookie base cool completely in the pan before adding frosting.

Step 6: Make the Frosting

Beat softened butter until creamy, then add powdered sugar, vanilla, a pinch of salt, and a little milk. Continue beating until the frosting is smooth and fluffy.

Add more milk only if needed. The frosting should be spreadable but not runny. Tint it with food coloring if you want a Christmas color theme.

Step 7: Frost and Decorate

Spread the frosting over the cooled cookie base in an even layer. Add sprinkles right away so they stick to the frosting.

For clean slices, chill the frosted bars briefly before cutting. Use a sharp knife and wipe it between cuts for tidy bakery-style squares.

These bars feed about 24 people when cut into smaller party squares, or 16 people if you prefer larger bakery-style pieces. For cookie trays, smaller squares are usually best because guests can sample them alongside other treats.

Serve them at room temperature for the softest bite. The frosting stays creamy, the cookie base tastes buttery, and the sprinkles add just enough texture. They look especially pretty on a white platter with extra sprinkles scattered around the edges.

For a dessert board, pair them with hot cocoa, peppermint bark, chocolate cookies, shortbread, or fresh berries. They also work beautifully in holiday treat boxes because they stack well once the frosting has chilled and set.

If serving at a party, slice the bars ahead of time and arrange them in paper cupcake liners. This keeps hands clean and makes the dessert table look organized.

Store the bars in an airtight container at room temperature for up to 2 days if your kitchen is cool. Place parchment paper between layers to protect the frosting and sprinkles.

For longer storage, refrigerate them for up to 5 days. Let chilled bars sit at room temperature for 15 to 20 minutes before serving so the cookie base softens and the frosting tastes creamy again.

These bars also freeze well. Freeze the unfrosted cookie base tightly wrapped for up to 2 months, then thaw and frost when you are ready to serve. You can also freeze frosted bars in a single layer until firm, then transfer them to a freezer-safe container with parchment between layers.

To thaw, move the bars to the refrigerator overnight, then bring them to room temperature before serving. Avoid microwaving frosted bars because the frosting can melt and separate.

Frequently Asked Questions

Yes, these bars are great for making ahead. You can bake the cookie base one day in advance, cover it tightly, and frost it the next day. This is helpful during busy holiday weeks because the baking and decorating can be split into two easy steps.

You can also make the full frosted bars a day ahead and refrigerate them. For the best texture, let them sit at room temperature before serving.

Dry bars usually come from too much flour or overbaking. Spoon and level the flour instead of packing it into the measuring cup, and remove the pan from the oven when the center is set but still pale.

Remember that the bars continue to firm up as they cool. If you wait for the top to turn golden like a crisp cookie, the final texture may be too dry.

Can I use store-bought frosting?

Yes, store-bought frosting works when you need a shortcut. Whip it with a hand mixer for a minute or two before spreading so it becomes lighter and easier to use.

Homemade buttercream gives the best flavor, but a quality vanilla frosting from the store can still make these bars festive and delicious.

Can I add peppermint flavor?

You can add a tiny amount of peppermint extract to the frosting if you want a holiday twist. Start with a very small amount because peppermint extract is strong and can quickly overpower the sugar cookie flavor.

Another easy option is to sprinkle crushed candy canes over the frosting along with Christmas sprinkles. Add them close to serving time so they stay crisp.

Do I need to chill the dough?

No, this dough does not need chilling because it is baked in a pan instead of rolled and cut into shapes. That is one reason these bars are easier than traditional sugar cookies.

If your kitchen is very warm and the dough feels overly soft, you can chill it for 10 to 15 minutes before pressing it into the pan, but it is not usually necessary.

Want More Christmas Dessert Ideas?

If these Christmas Sugar Cookie Bars are going on your holiday baking list, you may also enjoy a few more sweet ideas from the kitchen:

• Winter Wonderland Chocolate Chip Christmas Cookies for a cozy cookie tray favorite with festive charm.

• Red Velvet Cheesecake Brownies when you want a rich red dessert that looks beautiful for Christmas.

• Soft Pumpkin Snickerdoodles with Cinnamon Sugar for a soft spiced cookie that fits the whole holiday season.

• Hot Buttered Mini Donuts if you love warm, sweet bites for brunch boards and dessert trays.

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📌 Save these Christmas Sugar Cookie Bars to your Pinterest dessert board so you can come back to them when holiday baking starts.

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And let me know in the comments how yours turned out. Did you use red frosting, green frosting, or classic vanilla white? Did you add peppermint, extra sprinkles, or keep them simple?

I love seeing how holiday recipes become part of your own family table. Questions are welcome too, so we can all bake a little smarter and sweeter.

Christmas Sugar Cookie Bars