Gooey Chocolate Chip Cookie Bars

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Golden edges, a rich chocolate core, and that irresistible gooey bite—these Gooey Chocolate Chip Cookie Bars are what dessert dreams are made of. Whether you’re baking for a party, a cozy family night, or just craving something sweet and simple, these bars deliver on all fronts. They have that nostalgic cookie dough flavor wrapped in a bar form that’s easy to slice and even easier to devour.

What makes these bars extra special is the soft, chewy center loaded with semi-sweet chocolate chips, contrasted by a lightly crisped top dusted with flaky sea salt. Each bite offers that melt-in-your-mouth magic that turns an ordinary day into something just a little more indulgent.

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Preparation Phase & Tools to Use

Before diving into the mixing bowl, let’s make sure your kitchen is prepped with the right tools. For these cookie bars, you’ll need:

• 9×13-inch baking dish: This size ensures even baking and the perfect bar thickness.
• Parchment paper: Makes lifting the bars out a breeze and prevents sticking.
• Mixing bowls (medium and large): You’ll need one for dry ingredients and one for wet.
• Electric hand mixer or stand mixer: Creaming butter and sugar properly is crucial for that soft, luscious texture.
• Silicone spatula: Helps with gently folding in the chocolate chips without over-mixing.
• Cooling rack: Allows air to circulate under the bars as they cool for best results.

Using the right tools doesn’t just make prep easier—it ensures your bars come out perfect every time.

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Ingredients for the Gooey Chocolate Chip Cookie Bars

Each ingredient in this cookie bar recipe brings something to the table—literally. Here’s what you’ll need and why it matters:

• Unsalted Butter: Provides moisture and richness. Using unsalted gives you control over the salt content.
• Brown Sugar: Adds depth and that signature chewy texture.
• Granulated Sugar: Balances the moisture and helps create that classic crisp top.
• Eggs: They bind everything together while adding fluff and structure.
• Vanilla Extract: Enhances the sweetness and brings out the chocolate flavor.
• All-Purpose Flour: The base that gives the bars structure.
• Baking Soda: Just the right lift to keep the bars from being too dense.
• Salt: Rounds out the sweetness and elevates the other flavors.
• Semi-Sweet Chocolate Chips: The melty, gooey star of the show.
• Flaky Sea Salt (optional): Sprinkled on top for a contrast that takes them over the edge.

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How To Make the Gooey Chocolate Chip Cookie Bars

Step 1: Cream Butter and Sugars

Start by preheating your oven to 350°F (175°C). In a large mixing bowl, cream together the softened unsalted butter, brown sugar, and granulated sugar until light and fluffy. This step is key for that soft, luscious texture.

Step 2: Add Eggs and Vanilla

Add the eggs one at a time, beating well after each addition. Then mix in the vanilla extract until fully combined.

Step 3: Mix Dry Ingredients

In a separate bowl, whisk together the flour, baking soda, and salt. Gradually add the dry mixture to the wet, stirring just until incorporated. Avoid over-mixing to keep the bars tender.

Step 4: Fold in Chocolate Chips

Using a silicone spatula, gently fold in the chocolate chips. This ensures they’re evenly distributed without breaking up the dough.

Step 5: Transfer to Pan

Line a 9×13-inch baking dish with parchment paper and press the dough evenly into the pan. If desired, sprinkle a few extra chocolate chips and flaky sea salt over the top.

Step 6: Bake and Cool

Bake for 25–30 minutes or until the edges are golden and the center is just set. Let the bars cool in the pan on a wire rack before slicing—they continue to set as they cool.

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How to Serve and Store Gooey Chocolate Chip Cookie Bars

Fresh out of the oven, these bars are best enjoyed slightly warm when the chocolate is still melt-in-your-mouth dreamy. Serve them with a scoop of vanilla ice cream for an extra-decadent dessert, or keep it classic with a glass of cold milk.

To store, let the bars cool completely before slicing. Keep them in an airtight container at room temperature for up to 4 days. For longer storage, freeze them individually wrapped for up to 2 months—just reheat in the microwave for a gooey bite anytime.

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Frequently Asked Questions

How do I know when the bars are done baking?

The edges should be golden and the center just set. A toothpick inserted should come out with a few moist crumbs, not wet batter.

Can I use dark chocolate chips or chunks instead?

Absolutely! Dark chocolate adds a richer contrast. You can also mix in chunks or even white chocolate chips for variation.

How do I keep the bars from becoming too dry?

Don’t overbake them. Pull them out when the center is just set—they’ll finish cooking as they cool in the pan.

Can I make these ahead of time?

Yes! You can prepare the dough, press it into the pan, cover it, and refrigerate it for up to 24 hours before baking.

Do I need to chill the dough before baking?

Not for this recipe. These bars bake up perfectly without chilling, saving you time.

Can I double the recipe?

You can, but make sure you use a larger baking dish or divide the dough into two 9×13 pans for even baking.

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Want More Cookie Ideas with a Twist?

If you loved these Gooey Chocolate Chip Cookie Bars, you’ll definitely want to try these sweet picks from Life With Olivia:

• Brownie Mix Cookies for a chewy, chocolaty fusion.
• Salted Caramel Pecan Cookies for rich buttery crunch.
• Lemon Churro Cookies with a zesty, spiced twist.
• Chocolate Crinkle Sandwich Cookies featuring soft centers and gooey fillings.
• Peanut Butter Blossom Cookies that bring cozy nostalgia to every bite.

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Save This Recipe for Later

📌 Save this recipe to your Pinterest dessert board so you can come back to it any time.

And let me know in the comments how yours turned out. Did you go extra gooey or add some chopped nuts? Did you drizzle a little caramel on top?

I love hearing how others make these recipes their own. Questions are welcome too—let’s help each other bake smarter.

For more delicious treats and daily recipe inspiration, follow along on my Pinterest: Life With Olivia.

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