Classic Chocolate Chip Cookie Bars are an easy homemade dessert with a soft, chewy center, golden edges, and plenty of melted chocolate chips. Instead of scooping individual cookies, this recipe bakes the entire dough in one pan and slices it into delicious bars.
Perfect for family desserts, parties, lunchboxes, bake sales, or an afternoon sweet treat, these cookie bars bring the classic flavor of chocolate chip cookies into a simple one-pan recipe.
Why You’ll Love These Chocolate Chip Cookie Bars
- Soft and chewy texture
- Golden, slightly crisp edges
- Loaded with chocolate chips
- Simple pantry ingredients
- One-pan dessert
- No individual cookie scooping
- Easy enough for beginner bakers
- Great for parties and gatherings
Ingredients
- ½ cup unsalted butter, softened
- ¾ cup brown sugar
- ¼ cup granulated sugar
- 1 large egg
- 1 tsp vanilla extract
- 1½ cups all-purpose flour
- ½ tsp baking soda
- ¼ tsp baking powder
- ½ tsp salt
- 1 cup semi-sweet chocolate chips
- ½ cup chopped walnuts or pecans, optional
How to Make Chocolate Chip Cookie Bars
1. Prepare the Baking Pan
Preheat your oven to 350°F (175°C).
Line an 8×8-inch or 9×9-inch baking pan with parchment paper. Leave a little parchment hanging over the edges to make the bars easier to remove after baking.
2. Cream the Butter and Sugars
Add softened butter, brown sugar, and granulated sugar to a large mixing bowl.
Beat for about 2 minutes until the mixture becomes creamy and smooth.
3. Add the Egg and Vanilla
Add the egg and vanilla extract.
Mix until everything is well combined.
4. Mix the Dry Ingredients
In a separate bowl, combine:
- All-purpose flour
- Baking soda
- Baking powder
- Salt
Gradually add the dry ingredients to the butter mixture.
Stir until a soft cookie dough forms. Avoid overmixing.
5. Add the Chocolate Chips
Fold the chocolate chips into the dough.
If using nuts, fold them in at the same time.
Reserve a small handful of chocolate chips to sprinkle over the top.
6. Transfer to the Pan
Press the cookie dough evenly into the prepared baking pan.
Sprinkle the remaining chocolate chips over the top.
Press them gently into the dough.
7. Bake
Place the pan in the preheated oven.
Bake for approximately 22 to 28 minutes, until the edges are golden brown and the center looks set.
Avoid overbaking if you prefer soft, chewy cookie bars.
8. Cool and Slice
Remove the pan from the oven and let the cookie bars cool completely.
Use the parchment paper to lift the cookie slab from the pan.
Cut into squares or rectangles and serve.
Tips for Perfect Cookie Bars
Use Softened Butter
Softened butter blends smoothly with the sugars and creates a tender cookie texture.
Do Not Overmix
Once the flour is incorporated, stop mixing. Overmixing can produce tougher cookie bars.
Watch the Baking Time
Cookie bars continue setting as they cool. Take them out when the edges are golden and the center looks set.
Add Extra Chocolate
For an extra chocolatey dessert, sprinkle additional chocolate chips over the dough before baking.
Cool Before Cutting
Allowing the bars to cool makes slicing easier and helps the center develop its chewy texture.
Easy Variations
Double Chocolate Cookie Bars
Replace 2 tablespoons of flour with unsweetened cocoa powder and add extra chocolate chips.
Peanut Butter Chocolate Chip Bars
Add ¼ cup creamy peanut butter to the butter and sugar mixture.
Chocolate Walnut Bars
Fold ½ cup chopped walnuts into the dough along with the chocolate chips.
White Chocolate Cookie Bars
Replace half of the semi-sweet chocolate chips with white chocolate chips.
Salted Chocolate Chip Bars
Sprinkle a small amount of flaky sea salt over the top before serving.
M&M Cookie Bars
Replace part of the chocolate chips with colorful candy-coated chocolate pieces for a fun party dessert.
How to Store Chocolate Chip Cookie Bars
Place cooled cookie bars in an airtight container.
Store at room temperature for up to 4 days.
For longer storage, refrigerate them for up to 7 days.
You can also freeze the bars for up to 2 months. Wrap individual pieces tightly before placing them in a freezer-safe container.
How to Reheat Cookie Bars
For a warm, freshly baked texture, place a cookie bar in the microwave for about 10 to 15 seconds.
Serve warm with a glass of milk or a scoop of vanilla ice cream.
What to Serve With Chocolate Chip Cookie Bars
These cookie bars are delicious on their own, but they pair especially well with:
- Vanilla ice cream
- Cold milk
- Hot coffee
- Hot chocolate
- Fresh berries
- Whipped cream
- Chocolate sauce
For a simple dessert, warm a cookie bar and add a scoop of vanilla ice cream on top.
Frequently Asked Questions
Why are my cookie bars too hard?
Overbaking is one of the most common reasons cookie bars become hard. Remove them from the oven when the edges are golden and the center is set but still soft.
Can I use milk chocolate chips?
Yes. Milk chocolate chips work well if you prefer a sweeter cookie bar.
Can I add nuts?
Yes. Chopped walnuts or pecans add a delicious crunchy texture.
Can I make these cookie bars without nuts?
Absolutely. Leave the nuts out and use extra chocolate chips instead.
How do I get clean slices?
Allow the cookie bars to cool completely before cutting. A sharp knife also helps create neat edges.
Recipe Details
Prep Time: 10 minutes
Bake Time: 22 to 28 minutes
Cooling Time: 30 minutes
Total Time: About 1 hour
Servings: 12 to 16 bars
Course: Dessert
Cuisine: American
Final Thoughts
Classic Chocolate Chip Cookie Bars are a simple way to enjoy everything you love about homemade chocolate chip cookies without baking multiple batches. The soft center, golden edges, and generous amount of chocolate chips make these bars an easy crowd-pleasing dessert.
Whether you’re baking for your family, preparing treats for a gathering, or looking for an easy homemade dessert, this one-pan recipe is worth saving.
Save this recipe and make a batch of these chewy Chocolate Chip Cookie Bars the next time you’re craving something sweet!
