Name: Red Velvet Cookie Bars
Prep time: 20 min
Cook time: 25 min
Total time: 45 min
Cuisine: American
Ingredients: 2 1/2 cups all-purpose flour; 2 tablespoons unsweetened cocoa powder; 1 teaspoon baking powder; 1/2 teaspoon salt; 3/4 cup unsalted butter, softened; 1 1/2 cups granulated sugar; 2 large eggs; 1 tablespoon vanilla extract; 1 tablespoon red food coloring; 3/4 cup buttermilk; 8 ounces cream cheese, softened; 1/2 cup unsalted butter, softened; 3 cups powdered sugar; 1 teaspoon vanilla extract; 2 tablespoons red velvet crumbs or red sprinkles

Red Velvet Cookie Bars bring together everything people love about classic red velvet desserts in one easy pan bake. They have that signature deep red color, a soft cocoa-kissed crumb, and a thick layer of creamy frosting that makes every square feel bakery-worthy without a complicated process.

These bars are a great choice when you want something festive, easy to slice, and simple to share. They work beautifully for holidays, birthdays, bake sales, Valentine’s Day dessert tables, or any time you want a dessert that looks impressive but comes together with familiar pantry ingredients.

Red Velvet Cookie Bars stand out because they sit right in the sweet spot between a soft cookie bar and a tender cake bar. You get a rich buttery bite, a mild cocoa flavor, and that smooth tang from the frosting that makes red velvet desserts so memorable. Since they are baked in one pan, they are also easier than scooping individual cookies and faster than assembling a layer cake.

The ingredient list is simple, but each one helps create the texture, flavor, and classic look of these bars.

Unsalted butter
Softened butter gives the bars richness and helps create a soft, tender texture.

Granulated sugar
Sugar sweetens the bars and helps give them a light, delicate crumb.

Large eggs
Eggs add structure, moisture, and help the batter bake up evenly.

Vanilla extract
Vanilla rounds out the cocoa flavor and adds warmth.

Red food coloring
This gives the bars their classic vibrant red velvet appearance.

All-purpose flour
Flour forms the base and keeps the bars sturdy enough to slice cleanly.

Unsweetened cocoa powder
A small amount of cocoa gives red velvet its subtle chocolate flavor without making it too rich.

Baking powder
This gives the bars a gentle lift so they stay soft instead of dense.

Salt
Salt balances the sweetness and sharpens the overall flavor.

Buttermilk
Buttermilk adds moisture and a slight tang that gives red velvet its signature taste.

For the frosting

Cream cheese
Cream cheese makes the frosting rich, tangy, and smooth.

Unsalted butter
Butter helps the frosting whip up fluffy and spread easily.

Powdered sugar
This sweetens and thickens the frosting into a soft, creamy finish.

Vanilla extract
Vanilla adds depth and makes the frosting taste balanced and classic.

Red velvet crumbs or red sprinkles
A simple topping makes the bars look polished and festive.

These bars are easy to make, and the simple step-by-step method gives you a soft, colorful dessert with a smooth frosting finish.

Step 1: Prep the pan and oven

Preheat your oven to 350°F. Line a 9×13-inch baking pan with parchment paper or lightly grease it so the bars release easily after baking.

Step 2: Cream the butter and sugar

In a large mixing bowl, beat the softened butter and granulated sugar until light and fluffy. This helps create a softer texture and gives the bars a more even crumb.

Step 3: Add the wet ingredients

Mix in the eggs one at a time, then add the vanilla extract and red food coloring. Stir until the color looks evenly blended throughout the batter.

Step 4: Combine the dry ingredients

In a separate bowl, whisk together the flour, cocoa powder, baking powder, and salt. This keeps the cocoa and leavening evenly distributed before they go into the batter.

Step 5: Alternate with buttermilk

Add the dry ingredients to the wet ingredients in batches, alternating with the buttermilk. Mix just until combined so the bars stay soft and tender.

Step 6: Spread and bake

Spread the batter evenly into the prepared pan. Bake for 20 to 25 minutes, or until the top is set and a toothpick inserted near the center comes out with a few moist crumbs.

Step 7: Cool completely

Let the bars cool in the pan until they reach room temperature. Frosting warm bars can make the topping melt and slide.

Step 8: Make the frosting

Beat the cream cheese and butter until smooth. Add the powdered sugar and vanilla extract, then mix until fluffy and spreadable.

Step 9: Frost and finish

Spread the frosting over the cooled bars in an even layer. Top with red velvet crumbs or red sprinkles for color and texture.

Step 10: Slice and serve

Cut into squares or rectangles and serve. For the cleanest slices, chill the bars for 20 to 30 minutes before cutting.

These bars are delicious served slightly chilled or at cool room temperature. The frosting stays neat when cold, while the bars taste softer and more tender after sitting out for a few minutes. They are perfect for dessert platters, party trays, lunchbox treats, or holiday baking spreads.

Store Red Velvet Cookie Bars in an airtight container in the refrigerator for up to 5 days. If stacking them, place parchment paper between layers to protect the frosting. You can also freeze the unfrosted bars for up to 2 months. Thaw them in the refrigerator, then frost before serving for the freshest texture.

Frequently Asked Questions

Yes. You can bake the bars a day in advance, keep them covered, and frost them once they are fully cooled or the next day.

Do I have to use buttermilk?

Buttermilk gives the bars their classic tang and tender texture, but in a pinch you can make a quick substitute by adding a little lemon juice or vinegar to regular milk and letting it sit for a few minutes.

Can I use gel food coloring?

Yes. Gel food coloring works well and often gives a stronger red color without adding as much liquid.

How do I know when the bars are done baking?

The top should look set, the edges should be lightly baked, and a toothpick inserted in the center should come out with a few moist crumbs rather than wet batter.

Can I use a different frosting?

You can, but cream cheese frosting is the classic pairing for red velvet. It adds the slight tang that balances the sweetness of the bars.

Can I freeze the frosted bars?

Yes. Freeze them in a single layer until firm, then wrap well and store in a freezer-safe container. Thaw in the refrigerator before serving.

If you love these Red Velvet Cookie Bars, you may also want to try a few more sweet favorites from Life with Jam:

Perfect Chocolate Chip Cookies for a classic cookie everyone recognizes.
Kentucky Butter Cake Cookies when you want something rich and buttery.
Lemon Sugar Cookies for a bright citrus twist.
Zesty Lemon Oatmeal No-Bake Cookies if you want an easy no-bake option.
Whimsical Cotton Candy Cookies Delight for a playful and colorful dessert idea.

You can also browse even more recipe inspiration on Life with Jam Pinterest, where new sweet treats and everyday favorites are shared regularly.

📌 Save these Red Velvet Cookie Bars to your Pinterest dessert board so you can come back to them any time.

And let me know how yours turned out. Did you keep them classic with cream cheese frosting, or add your own twist with extra sprinkles or white chocolate on top?

I always love hearing how these recipes turn out in real kitchens, and questions are welcome too.