Recipe Overview
⭐ Rating: 4.8/5 from 200+ home bakers
⏱ Prep Time: 15 minutes
🔥 Bake Time: 20–25 minutes
⏳ Total Time: 40 minutes
👥 Servings: 16 bars
These soft and buttery sugar cookie bars are everything you love about classic sugar cookies—but much easier to make. Instead of rolling and cutting individual cookies, the dough is baked in one pan and sliced into thick, chewy bars.
Topped with a smooth vanilla buttercream frosting, these cookie bars are perfect for parties, holidays, or anytime you want a simple homemade dessert that looks beautiful and tastes amazing.
Why You’ll Love This Recipe
• Much easier than traditional sugar cookies – no rolling or cookie cutters required
• Soft, thick, and chewy texture
• Perfect for parties and celebrations
• Great for decorating with frosting and sprinkles
• Simple ingredients you likely already have at home
These cookie bars are especially popular for birthdays, bake sales, and holiday dessert tables because they’re easy to slice and serve.
The Story Behind Sugar Cookie Bars
Traditional sugar cookies are loved for their buttery flavor and soft texture, but they often require rolling dough, cutting shapes, and baking multiple trays.
Sugar cookie bars became popular because they simplify the process. The dough is pressed into a baking pan and baked all at once, saving time while still delivering the same sweet vanilla flavor and tender crumb.
The addition of a thick layer of frosting makes them even more indulgent, turning a simple cookie into a bakery-style dessert bar.
Ingredients
For the Sugar Cookie Bars
• Butter (1 cup, softened) – provides richness and soft texture
• Granulated sugar (1 ½ cups) – sweetens the cookies and helps create a tender crumb
• Eggs (2 large) – bind the ingredients and add moisture
• Vanilla extract (2 teaspoons) – gives classic sugar cookie flavor
• All-purpose flour (3 cups) – forms the structure of the bars
• Baking powder (1 teaspoon) – helps the cookie bars rise slightly
• Salt (½ teaspoon) – balances the sweetness
For the Frosting
• Butter (½ cup, softened)
• Powdered sugar (2 cups)
• Vanilla extract (1 teaspoon)
• Milk (2–3 tablespoons)
• Food coloring or sprinkles (optional)
Kitchen Tools Needed
9×13 Baking Pan
This pan is used to bake the cookie dough evenly in one layer, creating thick bars that are easy to slice after baking.
Mixing Bowls
Separate bowls allow you to mix the wet ingredients and dry ingredients properly before combining them into a smooth dough.
Electric Mixer or Hand Whisk
A mixer helps cream the butter and sugar together, which creates the soft and fluffy base needed for tender cookie bars.
Rubber Spatula
A spatula helps scrape the bowl and spread the cookie dough evenly across the baking pan.
Measuring Cups and Spoons
These ensure the ingredients are measured accurately so the bars bake with the correct texture.
Cooling Rack
A rack allows air to circulate around the pan so the cookie bars cool evenly before frosting.
Step-by-Step Instructions
1. Prepare the Oven and Pan
Preheat your oven to 350°F (175°C).
Lightly grease a 9×13 baking pan or line it with parchment paper.
2. Cream the Butter and Sugar
In a large mixing bowl, beat the softened butter and sugar together until the mixture becomes light and fluffy. This step helps create the soft texture of the cookie bars.
3. Add Eggs and Vanilla
Add the eggs one at a time, mixing well after each addition.
Then stir in the vanilla extract for classic sugar cookie flavor.
4. Combine Dry Ingredients
In a separate bowl, mix together:
• Flour
• Baking powder
• Salt
Slowly add the dry mixture to the wet ingredients and mix until a soft dough forms.
5. Spread the Dough
Transfer the dough to the prepared baking pan and use a spatula to spread it evenly into the corners.
6. Bake
Bake for 20–25 minutes or until the edges are lightly golden and the center is set.
Avoid overbaking to keep the bars soft and chewy.
7. Cool Completely
Remove the pan from the oven and allow the cookie bars to cool completely before frosting.
8. Make the Frosting
In a bowl, beat together:
• Butter
• Powdered sugar
• Vanilla extract
Add milk one tablespoon at a time until the frosting becomes smooth and spreadable.
9. Frost and Decorate
Spread the frosting evenly over the cooled cookie bars.
Add sprinkles or colored sugar if desired.
10. Slice and Serve
Cut the cookie slab into 16 squares or bars and serve.
Pro Tips for the Best Sugar Cookie Bars
• Use softened butter for easier mixing and better texture
• Do not overbake – the center should remain soft
• Let the bars cool completely before frosting
• Use parchment paper to lift the bars easily from the pan
Variations and Substitutions
Chocolate Chip Sugar Cookie Bars
Add ½ cup chocolate chips to the dough.
Lemon Sugar Cookie Bars
Add 1 tablespoon lemon zest for a fresh citrus flavor.
Holiday Sugar Cookie Bars
Use colored frosting and festive sprinkles for Christmas, birthdays, or celebrations.
What to Serve With Sugar Cookie Bars
These bars pair perfectly with:
• Hot coffee
• Milk
• Hot chocolate
• Vanilla ice cream
They are also great additions to dessert platters and party tables.
Storage and Reheating
Room Temperature:
Store in an airtight container for up to 3 days.
Refrigerator:
Keep refrigerated for up to 5 days.
Freezer:
Freeze unfrosted bars for up to 2 months.
To serve, allow frozen bars to thaw at room temperature.
Nutrition Benefits
While these cookie bars are a sweet treat, they offer a few advantages:
• Provide quick energy from carbohydrates
• Eggs contribute small amounts of protein
• Homemade desserts allow you to control ingredients and sweetness
Enjoy them as an occasional dessert in a balanced diet.
Learn More:
- Brown Butter Sugar Cookies – Soft, Chewy & Richly Buttery
- Thin and Chewy Chocolate Chip Cookies (Slightly Crispy Edges)
- Lavender Sugar Cookies (Soft, Fragrant & Bakery-Style)
Recipe Card (Quick Summary)
Recipe: Sugar Cookie Bars
Prep Time: 15 minutes
Cook Time: 20–25 minutes
Total Time: 40 minutes
Servings: 16 bars
Ingredients
Butter, sugar, eggs, vanilla extract, flour, baking powder, salt.
Frosting: butter, powdered sugar, vanilla extract, milk.
Instructions
- Preheat oven to 350°F and prepare baking pan.
- Cream butter and sugar until fluffy.
- Add eggs and vanilla.
- Mix dry ingredients separately and combine.
- Spread dough evenly in pan.
- Bake 20–25 minutes.
- Cool completely.
- Prepare frosting and spread over bars.
- Slice and serve.
Did You Try This Recipe?
If you made these Sugar Cookie Bars, leave a comment and share how they turned out.
Don’t forget to share this recipe with your friends.
