Easy Chocolate Chip Cookie Bars – Chewy & Melty
Chocolate chip cookie bars. Ah, the mere mention of them conjures up images of warm, gooey centers, crisp edges, and that irresistible sweet and salty symphony of chocolate and dough. Who doesn’t have a soft spot for the classic chocolate chip cookie? It’s a universally beloved treat, a nostalgic comfort food that instantly transports us back to simpler times, to baking with grandma or sharing a secret stash with friends. But let’s be honest, sometimes the fuss of scooping and baking individual cookies can feel a little… much. That’s where the magic of chocolate chip cookie bars truly shines! They offer all the beloved flavors and textures of our favorite cookie, but in a gloriously convenient, shareable, and utterly delicious bar form. They’re easier to make, easier to serve, and dare I say, even more satisfying to devour. Get ready to fall in love all over again.

Chocolate Chip Cookie Bars
There’s something undeniably comforting about chocolate chip cookies. The perfect balance of chewy, sweet, and that delightful hit of melty chocolate is a classic for a reason. But let’s be honest, sometimes the process of scooping individual cookies can feel a little… fiddly. That’s where these chocolate chip cookie bars come in. They capture all the beloved flavors and textures of your favorite chocolate chip cookies, but with the effortless ease of a bar. Simply press the dough into a pan, bake, and slice into perfect squares. They’re ideal for potlucks, school bake sales, or just a weeknight treat when you want maximum cookie satisfaction with minimal fuss. I love how these bars maintain that perfect chewy center with slightly crisp edges, just like a classic cookie, but they’re so much simpler to make in a larger batch.
Ingredients:
- 12 tablespoons unsalted butter (melted and slightly cooled)
- 1/2 teaspoon salt
- 1/2 teaspoon baking soda
- 1/2 cup granulated sugar
- 1 cup light brown sugar (packed)
- 1 large egg
- 1 egg yolk
- 2 teaspoons vanilla extract
- 2 cups + 2 tablespoons all purpose flour
- 2 cups semi-sweet chocolate chips
Instructions:
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Prepare Your Pan and Preheat the Oven
Before we dive into mixing our delicious dough, it’s crucial to get our baking setup ready. Preheat your oven to 350 degrees Fahrenheit (175 degrees Celsius). This consistent temperature is key for even baking. Next, prepare an 8×8 inch baking pan. You can either grease it thoroughly with butter or cooking spray, or for the easiest removal and cleanup, I highly recommend lining it with parchment paper. Leave a few inches of parchment paper hanging over the sides of the pan, creating “handles.” This will allow you to easily lift the entire baked bar out of the pan once it’s cooled, making slicing a breeze. Ensure the parchment paper is smoothed out to avoid any wrinkles that might transfer to your bars.
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Combine Wet Ingredients and Sugars
In a large mixing bowl, combine the melted and slightly cooled unsalted butter. We want the butter to be melted but not piping hot, as hot butter can cook the egg prematurely. To this, add the salt and baking soda. Whisk them together until they are well incorporated. Now, add the granulated sugar and the packed light brown sugar. The brown sugar is essential for that wonderful chewy texture and a richer flavor profile, so make sure it’s firmly packed into your measuring cup. Beat these ingredients together with an electric mixer (or a whisk and some elbow grease!) until the mixture is smooth and creamy. This step is important for dissolving the sugars and creating a good base for our cookie dough. The mixture might look a little loose at this stage, which is perfectly fine.
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Incorporate Egg, Yolk, and Vanilla
Now it’s time to add the richness and binding agents to our dough. Crack in your large egg and add the extra egg yolk. The egg yolk contributes to the chewiness and richness of the bars, making them extra decadent. Beat these into the sugar and butter mixture until they are thoroughly combined and the mixture is smooth. Don’t worry if it looks a little curdled at this point; that’s normal. Next, stir in the vanilla extract. Using good quality vanilla extract will really make a difference in the overall flavor of your chocolate chip cookie bars. Give it a final whisk to ensure everything is beautifully incorporated.
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Add Flour and Chocolate Chips
Now we’ll gradually incorporate the dry ingredients. In a separate, smaller bowl, lightly whisk together the all-purpose flour. Gradually add the flour to the wet ingredients, mixing on low speed with your electric mixer (or stirring with a sturdy spatula) until just combined. Be careful not to overmix the dough at this stage. Overmixing can develop the gluten in the flour too much, resulting in tougher bars. Once the flour is mostly incorporated, it’s time for the star of the show: the semi-sweet chocolate chips! Add the 2 cups of chocolate chips to the dough and gently fold them in until they are evenly distributed throughout. Save a small handful to sprinkle on top before baking for an extra visual appeal and immediate chocolate gratification.
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Press Dough into Pan and Bake
Spoon the cookie dough into your prepared baking pan. Using a spatula or your hands (lightly greased or dusted with flour if they’re sticky), press the dough evenly into the pan. It’s important to get the dough spread out to the edges and create an even layer so that your bars bake uniformly. Don’t worry about getting it perfectly smooth on top; a slightly rustic texture is perfectly acceptable. Sprinkle the reserved chocolate chips over the top of the dough. Place the pan in your preheated oven and bake for 25-30 minutes. You’ll know they’re done when the edges are golden brown and the center appears set, with perhaps just a slight hint of being underdone. They will continue to cook slightly as they cool.
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Cool and Slice
This is arguably the hardest part: waiting! Once the bars are out of the oven, resist the urge to cut into them immediately. Let them cool in the pan on a wire rack for at least 15-20 minutes. This allows them to set up properly. Once they’ve cooled slightly, use the parchment paper “handles” to carefully lift the entire slab out of the pan and place it on the wire rack to cool completely. Letting them cool completely before slicing is crucial for clean cuts. If you try to slice them while they are still warm and gooey, they will likely fall apart. Once completely cooled, use a sharp knife to cut them into your desired bar size. Enjoy these wonderfully chewy, chocolatey delights!

Conclusion:
These Chocolate Chip Cookie Bars are an absolute game-changer when you’re craving that classic chocolate chip cookie flavor but want something even easier to make and share. The beauty of this recipe lies in its simplicity and incredible results – a chewy, gooey center with perfectly crisp edges, all baked into one convenient pan. It eliminates the need for individual scooping, making it ideal for busy weeknights, parties, or just a serious chocolate chip cookie craving. I truly believe you’ll love how straightforward this recipe is to whip up, delivering immense satisfaction with minimal fuss.
The possibilities for enjoying these bars are endless! They are fantastic served warm, perhaps with a scoop of vanilla ice cream for an ultimate dessert experience. For a quick snack, they’re perfect at room temperature. Want to mix things up? Try adding a handful of chopped nuts like walnuts or pecans for added crunch, or swirl in some caramel sauce before baking for a decadent twist. You can even sprinkle a little sea salt on top before they go into the oven to enhance the chocolate flavor. I encourage you to give this chocolate chip cookie bar recipe a try; I’m confident it will become a go-to in your baking repertoire!
Frequently Asked Questions:
Can I make these Chocolate Chip Cookie Bars ahead of time?
Absolutely! These cookie bars store wonderfully. Once completely cooled, you can cut them into squares and store them in an airtight container at room temperature for up to 3-4 days. They might even be more flavorful the next day as the flavors meld.
What’s the best way to store leftover cookie bars?
For optimal freshness, keep your cooled chocolate chip cookie bars in an airtight container. If you live in a warm climate or it’s summer, you might consider refrigerating them to prevent them from becoming too soft, though they are delicious at room temperature.
My bars seem a bit dry. What could I have done differently?
A common culprit for dry cookie bars is overbaking. Always keep an eye on them and remove them from the oven when the edges are golden brown but the center still looks slightly underdone. They will continue to set as they cool. Ensure your measurements for flour and sugar are accurate as well.

Chocolate Chip Cookie Bars
Classic chocolate chip cookie bars for a chewy and delicious treat.
Ingredients
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12 tablespoons unsalted butter, melted and slightly cooled
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1/2 teaspoon salt
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1/2 teaspoon baking soda
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1 cup light brown sugar, packed
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1/2 cup granulated sugar
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1 large egg
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1 egg yolk
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2 teaspoons vanilla extract
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2 cups + 2 tablespoons all purpose flour
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2 cups semi-sweet chocolate chips
Instructions
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Step 1
Preheat oven to 350°F (175°C). Line an 8×8 inch baking pan with parchment paper, leaving an overhang. -
Step 2
In a large bowl, whisk together melted butter, granulated sugar, and brown sugar until well combined. -
Step 3
Beat in the egg and egg yolk one at a time, then stir in the vanilla extract. -
Step 4
In a separate medium bowl, whisk together the flour, salt, and baking soda. Gradually add the dry ingredients to the wet ingredients, mixing until just combined. -
Step 5
Fold in the chocolate chips. -
Step 6
Spread the dough evenly into the prepared baking pan. -
Step 7
Bake for 25-30 minutes, or until golden brown around the edges and a toothpick inserted into the center comes out with moist crumbs. -
Step 8
Let cool completely in the pan before cutting into bars.
Important Information
Nutrition Facts (Per Serving)
It is important to consider this information as approximate and not to use it as definitive health advice.
Allergy Information
Please check ingredients for potential allergens and consult a health professional if in doubt.