Enjoy all the rich, buttery flavor of chocolate chip cookie dough in an easy gluten-free cookie bar recipe. These gluten-free chocolate chip cookie bars bake with crisp edges, soft and chewy centers, and plenty of melted chocolate in every bite. With a few simple gluten-free baking techniques, the texture stays smooth and tender instead of gritty, dry, or greasy.
The Best Gluten-Free Cookie Bars
Once a gluten-free dessert recipe works beautifully, it quickly becomes one you want to make again and again. These gluten-free cookie bars are inspired by classic chocolate chip cookies, but they are even easier because there is no scooping, rolling, or baking in batches. The dough is mixed in one bowl, pressed into a pan, chilled briefly, and baked until the edges are set and the center stays soft.
The goal is everything people love about chocolate chip cookies in bar form: crisp outer edges, a tender chewy bite, a gooey middle, and lots of chocolate chips. These bars are also practical for parties, lunch boxes, bake sales, and make-ahead desserts because they slice cleanly once cooled.
Like any great chocolate chip cookie bar, this recipe can be adjusted to suit your taste. A sprinkle of flaky sea salt adds a bakery-style finish and balances the sweetness. Chopped walnuts or pecans can be folded into the dough for crunch. You can use semisweet chocolate chips, dark chocolate chips, milk chocolate chips, or a combination of regular and miniature chips for chocolate in every bite.
The biggest challenge with gluten-free cookie bars is texture. Some gluten-free baked goods can turn out dry, crumbly, gritty, overly soft, or greasy. This recipe avoids those common problems with three easy steps: melted butter, a short chill time, and a lower baking temperature. These small changes help the gluten-free flour absorb moisture and fat more evenly, creating a cookie bar that tastes rich, smooth, and satisfying.
Gluten-Free Flour Tip
You do not need complicated ingredients to make excellent gluten-free chocolate chip cookie bars. The most important ingredient is a good-quality all-purpose gluten-free flour blend. Different blends behave differently because they may contain different starches, rice flours, gums, or binders. That is why the technique matters as much as the flour itself.
A flour blend that contains starch can help create a chewy texture and reduce grittiness. If your preferred gluten-free flour blend tends to feel sandy or dry in cookies, the melted butter and chilling steps are especially helpful. They give the flour more time to absorb moisture before baking, which improves the final texture.
Let’s Make This Together!
Below are step-by-step tips for making the bars. For the full ingredient amounts and complete instructions, scroll to the recipe card.
First Trick: Use Melted Butter
Melted butter is one of the best ways to improve gluten-free cookie dough. Because the butter is liquid, it coats the gluten-free flour and starches more evenly than softened butter. This helps reduce any gritty texture and gives the bars a smooth, rich, buttery flavor. After mixing, the dough will look soft and slightly sticky. That is exactly what you want.
Second Trick: Press and Chill
After the dough is mixed, press it evenly into an 8×8-inch baking pan and chill it for 30 minutes. Chilling helps firm the dough and gives the gluten-free flour more time to absorb the butter, egg, and sugar. This extra rest improves the texture and helps the bars bake up chewy instead of sticky or gritty.
A metal baking pan is recommended because it conducts heat quickly and helps create those deliciously chewy, slightly crisp edges. Glass or ceramic pans may bake more slowly, so the timing can vary.
Third Trick: Bake Low and Watch Closely
A 325℉ oven gives the dough enough time to bake through while keeping the center soft and chewy. Since ovens vary, use the baking time as a guide and rely on visual cues. The edges should be raised and set, while the center should still look soft.
To check for doneness, insert a toothpick into the center. It should come out without wet dough, but a few moist crumbs are perfect. Avoid overbaking, which can make the bars dry or cakey instead of gooey and chewy.
Let the bars cool for at least 20 to 30 minutes before slicing. They will smell incredible right out of the oven, but cooling gives the center time to set so the bars cut neatly and hold together.
For an even deeper flavor, use browned butter instead of simply melted butter. Melt the butter on the stovetop until the milk solids settle to the bottom and turn golden brown, then remove it from the heat. Let it cool for a few minutes before mixing it with the sugars, egg, and vanilla. After chilling the dough, sprinkle flaky sea salt over the top before baking for a sweet and salty finish.
Save This Recipe for Later
Keep this gluten-free cookie bar recipe handy for the next time you need an easy dessert.
Did you make this recipe? Leave a star rating and comment below the recipe card. Your feedback helps other bakers and is always appreciated. -Melissa
Gooey Soft Gluten-Free Chocolate Chip Cookie Bars
Melissa ErdelacRate
Ingredients
- 8 tablespoons (113 g) unsalted butter, melted
- ¾ cup (176 g) packed light brown sugar
- ⅓ cup (67 g) granulated sugar
- 1 large egg
- 1 tablespoon vanilla extract
- 1 ¾ cups (262 g) gluten-free all-purpose flour, Cup4Cup gluten-free flour recommended
- 1 teaspoon baking soda
- ½ teaspoon salt
- 1 ¼ cups (213 g) semisweet chocolate chips, or 1 cup regular chips plus ¼ cup miniature chips
- Flaky sea salt, optional
Equipment
- 8×8-inch metal baking pan
- Mixing bowl or stand mixer
Instructions
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In a large bowl or stand mixer, beat the melted butter, brown sugar, granulated sugar, egg, and vanilla until well combined.
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Add the gluten-free flour, baking soda, and salt. Mix on low speed until no dry flour pockets remain. Stir in the chocolate chips. The dough should be soft and slightly sticky.
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Press the dough evenly into an 8×8-inch baking pan. Cover and chill for 30 minutes while the oven preheats to 325℉.
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Bake for 28 to 30 minutes, until the edges are raised and set and a toothpick inserted into the center comes out without wet dough. A few moist crumbs are fine.
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Do not overbake, or the bars may become cakey. Cool for 20 to 30 minutes before slicing and serving.