Gooey Chocolate Chip Cookie Bars Everyone Will Love

ByChelsea Updated
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These Gooey Chocolate Chip Cookie Bars are thick, chewy, and packed with melty chocolate in every bite. They’re the ultimate easy dessert—no mixer needed, just one pan of pure, buttery bliss.

Gooey Chocolate Chip Cookie Bars cut into squares on a piece of white parchment paper with chocolate chips scattered around and a small white bowl with flakey salt.

There’s just something about a warm, gooey cookie bar fresh from the oven that feels like a hug in dessert form—and I’ll never get tired of that feeling.

I created these chocolate chip cookie bars because sometimes you want all the comfort of a classic cookie without the extra steps. They’re soft and chewy in the center, perfectly golden around the edges, and generously loaded with melty chocolate chips. Made with simple, real ingredients you likely already have on hand, they come together effortlessly. And that sprinkle of flaky sea salt on top? It takes every bite to the next level.

I bake these in a 9×12 pan, which makes them perfect for sharing with family… or quietly tucking a few away out of reach (no judgment here). They’ve quickly become a staple in our home—easy to make on a cozy afternoon, always a hit at gatherings, and just right for lunchboxes or a slow naptime coffee moment.

Simple, comforting, and made to be enjoyed—let’s get baking.

Why You’ll Love This Recipe

  • Ultra gooey and perfectly chewy, thanks to two egg yolks and a rich, buttery base.
  • Finished with flaky sea salt for that irresistible sweet-and-salty, bakery-style bite.
  • Quick and easy—ready in under 30 minutes from start to finish.
  • Perfect for sharing, whether you’re feeding your family or bringing a pan to a get-together.

Ingredients Breakdown

a flatlay of all the ingredients needed for the recipe: flour, butter, brown sugar, cane sugar, eggs, egg yolk, salt, baking soda, salt, vanilla, chocolate chips
  • Butter – Adds rich flavor and a gooey, soft texture.
  • Brown Sugar – Brings moisture and a deep, caramel-like sweetness.
  • Cane Sugar – Adds structure and a bit of crispness.
  • Eggs – Bind everything together and give the bars lift.
  • Egg Yolks – Make the bars extra soft and chewy.
  • Vanilla Extract – Enhances all the warm, sweet flavors.
  • Flour – Provides structure and balance to the richness.
  • Baking Soda – Helps the bars rise slightly and brown beautifully.
  • Salt – Balances the sweetness and brings out the flavors.
  • Chocolate Chips – Melt into gooey pockets of chocolatey goodness.
  • Flaky Sea Salt – Adds the perfect sweet-and-salty finish.

How to Make Gooey Chocolate Chip Cookie Bars

Please see the recipe card at the bottom of this post for the full recipe details.

Mixing the brown sugar, cane sugar into the melted butter in a glass bowl. With other ingredients scattered around.

1. Preheat your oven to 350°F. Line a 9×12 pan with parchment paper or grease it well. Melt the butter, then whisk it together with the brown sugar and cane sugar until smooth and glossy.

Adding in the eggs, egg yolks and vanilla into the sugar and butter mixture in a glass bowl with a wooden spoon. Other ingredients scattered around.

2. Add in the eggs, egg yolks, and vanilla, and mix until creamy and well combined.

Flour, baking soda, salt all mixed together in a white bowl. Wet ingredients next to it in clear glass bowl as well as chocolate chips.

3. In a separate bowl, whisk together your flour, baking soda, and salt. Slowly stir this into the wet mixture until just combined—don’t overmix!

Chocolate chips being folded into the batter in a glass bowl with a wooden spoon.

4. Fold in the chocolate chips, then spread the dough evenly into your prepared pan.

Cookie bars spread into a parchment lined pan and flakey sea salt sprinkled on top.

5. Sprinkle flaky sea salt over the top for that irresistible sweet and salty bite.

Cookie bars finished baking in pan ready to cool with a plaid towel next to them.

6. Bake for 22–25 minutes, just until the edges are golden and the center is still slightly soft. It’ll finish setting as it cools—trust me, gooey is what we’re going for. Let them cool before slicing and Enjoy!

Recipe Tips

Do not overbake — pull the cookie bars when they’re just barely set in the center. They’ll continue to firm up as they cool and stay perfectly gooey.

Use real butter for the best flavor and texture (this is where that rich, bakery-style taste comes from).

Let them cool completely if you want clean, neat slices… or dig in warm with a spoon for the ultimate gooey, melty bite.

Line your pan with parchment paper for easy lifting and mess-free slicing.

Sprinkle flaky sea salt right after baking so it sticks and melts slightly into the top for maximum flavor.

Storage Instructions

  • Store in an airtight container at room temperature for 3–4 days.
  • Refrigerate for a fudgier, extra-chewy bite.
  • Freeze for up to 3 months for longer storage.

Make it Your Own

  • Add chopped walnuts for a little crunch
  • Swirl in peanut butter for a rich, cozy twist
  • Swap in white chocolate chips for a sweeter flavor
  • Make them gluten-free by using your favorite 1:1 flour blend

Serving Suggestions

  • Serve warm with a glass of cold milk for a classic, comforting treat.
  • Top with a scoop of vanilla ice cream for an easy, bakery-style dessert.
  • Drizzle with melted chocolate or caramel for a little extra indulgence.
  • Cut into small squares and add to lunchboxes or snack plates.
  • Pair with a hot cup of coffee or tea for the perfect naptime or afternoon treat.
  • Serve on a platter for gatherings, potlucks, or cozy family nights in.
Cookie bars cooled and ready to eat with a front view of their gooeyness cut into squares

Frequently Asked Questions

Sure you can! These bars stay soft and chewy for several days when stored in an airtight container. They also freeze wonderfully. Make sure to wrap them tightly and thaw at room temp when ready to enjoy.

Yes! Use whatever you love—semi-sweet, dark, milk, chunks, or even a mix. You can even add chopped chocolate for bigger melty pockets.

You can—but I highly recommend keeping it! It adds that special sweet-and-salty flavor that makes these bars extra delicious. Who doesn’t love a salty but sweet treat.

Look for golden edges and a slightly soft center. They’ll continue to set as they cool, so don’t overbake if you want them nice and gooey.

More Yummy Dessert Recipes


Gooey Chocolate Chip Cookie Bars cut into squares on a piece of white parchment paper with chocolate chips scattered around and a small white bowl with flakey salt.
5 from 2 votes

Gooey Chocolate Chip Cookie Bars

These gooey chocolate chip cookie bars are soft, buttery, and loaded with melty chocolate—an easy, crowd-pleasing dessert that’s perfect for any occasion.
Print Recipe Pin Recipe
Prep Time:10 minutes
Cook Time:25 minutes
Total Time:35 minutes
Course: Dessert
Cuisine: American
Keyword: Gooey Cookie Bars
Servings: 24 bars

Ingredients

  • 1 cup 2 sticks butter, melted
  • 1 1/4 cups brown sugar packed
  • 1/2 cup cane sugar
  • 2 large eggs
  • 2 egg yolks
  • 1 tbsp vanilla extract
  • 2 3/4 cups all-purpose flour
  • 1 tsp baking soda
  • 1/2 tsp salt
  • 2 cups chocolate chips semi-sweet, dark, or a mix
  • Flaky sea salt for sprinkling on top

Instructions

  1. Preheat oven to 350°F. Grease or line a 9×12 baking dish with parchment paper.
  2. In a large bowl, whisk melted butter with brown sugar and cane sugar until well combined.
  3. Add eggs, egg yolks, and vanilla. Mix until smooth.
  4. In a separate bowl, whisk flour, baking soda, and salt. Add to wet ingredients and stir until just combined.
  5. Fold in chocolate chips. Spread dough evenly into the prepared pan.
  6. Sprinkle flaky sea salt over the top.
  7. Bake for 22–25 minutes, until edges are golden and the center is just set.
  8. Let cool for at least 30 minutes before slicing. Enjoy!

Notes

  • For extra gooey bars, pull them out right at 22 minutes.
  • Swap chocolate chips for chunks, or add nuts for variety.
  • Store in an airtight container at room temp for 3–4 days.

Did you make this recipe?

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