There’s something undeniably heartwarming about the smell of fresh cookies wafting through the kitchen, isn’t there? My latest obsession is these chewy Chocolate Chip Cookie Bars that seamlessly meld the nostalgia of childhood baking with the convenience of a single pan. Perfect for a quick dessert or a cheeky breakfast treat, they promise a delightful experience with each messy, chocolatey bite. Not only are they incredibly easy to whip up, but they also make sharing a breeze—great for gatherings or even a late-night snack. With just a few simple ingredients and a handful of clever substitutions for dietary needs, you’ll want to keep this recipe in your back pocket. So, who’s ready to indulge in some chewy goodness? Why are these cookie bars so special? Chewy, Melt-in-Your-Mouth Texture: Each bite offers a delightful blend of soft, chewy goodness that keeps you coming back for more. Quick and Easy: With just a few steps and simple ingredients, you can have these delicious bars ready in no time. Versatile for Everyone: Want to make them dairy-free? Substitute with coconut oil! Prefer a vegan option? Flax eggs work wonders! Perfect for Sharing: These bars are easy to cut and serve, making them ideal for parties, potlucks, or a cozy family night. Nostalgic Flavor: They capture the beloved taste of classic chocolate chip cookies, bringing back fond memories of home baking without the hassle. Make sure to enjoy with a scoop of ice cream, or check out my Gluten Free Chocolate for more delightful treats! Chocolate Chip Cookie Bars Ingredients For the Base All-Purpose Flour – Provides structure and body to the bars; can be substituted with gluten-free flour blend for a gluten-free option. Baking Soda – Acts as a leavening agent for texture; ensure it’s fresh for best results. Salt – Enhances sweetness and balances flavors; consider reducing or omitting for lower sodium needs. Unsalted Butter (melted) – Adds richness and moisture; coconut oil can be used for a dairy-free option. Brown Sugar (packed) – Contributes to a chewy texture and deep flavor; light brown sugar offers a milder taste, while dark enhances caramel notes. Granulated Sugar – Sweetens the bars and enhances texture; honey or maple syrup can replace part of the sugar for a natural sweetener. Large Eggs (room temperature) – Binds ingredients and aids in rising; for a vegan alternative, use flax eggs or applesauce. Vanilla Extract – Provides aromatic depth and enhances overall flavor; pure vanilla extract yields the best results. For the Chocolate Goodness Semisweet Chocolate Chips – The star ingredient providing rich bursts of chocolate flavor; feel free to swap for milk or dark chocolate chips based on your preference. Step‑by‑Step Instructions for Chocolate Chip Cookie Bars Step 1: Preheat and Prepare Begin by preheating your oven to 350°F (175°C). While the oven warms, grease a 9×13 inch baking pan with butter or cooking spray. This critical first step ensures your chewy chocolate chip cookie bars will bake evenly and easily release from the pan once they’re ready. Step 2: Mix the Dry Ingredients In a medium bowl, whisk together the all-purpose flour, baking soda, and salt until thoroughly combined. This process helps to evenly distribute the leavening agent and salt, leading to a perfectly risen texture in your cookie bars. Set this bowl aside as you prepare your wet ingredients. Step 3: Combine the Sugars and Butter In a large mixing bowl, mix the melted unsalted butter, packed brown sugar, and granulated sugar until the mixture becomes smooth and creamy. This should take about 2-3 minutes of vigorous stirring. This blend of flavors will provide the chewy, rich base for your chocolate chip cookie bars. Step 4: Add Eggs and Vanilla Next, add the room-temperature large eggs and the vanilla extract to the butter-sugar mixture. Beat these ingredients together until well combined and the mixture appears light and airy, making your chocolate chip cookie bars tender and flavorful. This step should take another 2 minutes. Step 5: Combine Wet and Dry Ingredients Gradually fold the dry ingredients into the wet mixture, stirring until just combined. Be careful not to overmix; you want your chocolate chip cookie bars to remain soft and chewy. Mixing until no dry flour is visible will yield the best texture, so take your time with this crucial step. Step 6: Add the Chocolate Chips Once your batter is ready, lovingly fold in the semisweet chocolate chips until they are evenly distributed throughout the dough. This step infuses your chewy chocolate chip cookie bars with bursts of chocolate goodness that every chocolate lover craves. Make sure not to leave any unchocolatey spots! Step 7: Spread and Bake Pour the batter into your prepared baking pan, spreading it evenly with a spatula. Bake the bars in the preheated oven for 25 minutes, or until they turn golden brown and a toothpick inserted into the center comes out clean. This step is essential for achieving that delightful chewy texture. Step 8: Cool and Cut Allow the chocolate chip cookie bars to cool completely in the pan at room temperature. This cooling phase will ensure the bars set properly and make cutting them easier. After about 30-40 minutes, slice them into squares, and savor the joy of sharing homemade treats! Chocolate Chip Cookie Bars Variations Feel free to unleash your creativity and customize these delectable cookie bars to fit your taste! Dairy-Free: Replace unsalted butter with coconut oil for a rich, buttery flavor without the dairy. Nutty Addition: Stir in chopped walnuts or pecans for a delightful crunch and nutty flavor that complements the chocolate. Chocolate Twist: Mix in some cocoa powder to the dry ingredients for a luscious chocolate-flavored cookie bar. White Chocolate Delight: Swap out semisweet chocolate chips for white chocolate chips for a sweeter, creamy twist that’s irresistible. Fruity Flair: Add dried cranberries or cherries for a burst of fruity flavor that balances the sweetness of the chocolate. Spiced Up: A dash of cinnamon or even some espresso powder can deepen the flavor and give your cookie bars an exciting kick. Healthy Boost: Incorporate a teaspoon of chia seeds or ground flaxseed into the batter for a nutritious touch without altering flavor. Extra Gooeyness: For an indulgent treat, drizzle melted caramel over the top before baking for a gooey surprise in every bite! For more inspiration, why not try my delightful Gluten Free Chocolate or have a taste of my Chocolate Avocado Truffles? Each option brings a unique twist to satisfy your sweet tooth! How to Store and Freeze Chocolate Chip Cookie Bars Room Temperature: Store baked chocolate chip cookie bars in an airtight container at room temperature for up to 5 days to maintain their chewy texture. Fridge: For longer freshness, you can keep the bars in the fridge for up to 1 week. Just remember to seal them well to prevent them from drying out. Freezer: To freeze, wrap the cooled bars tightly in plastic wrap and then in aluminum foil. They can be frozen for up to 3 months. Thaw in the fridge overnight before enjoying. Reheating: When ready to indulge, simply warm the bars in the microwave for about 10-15 seconds to revive that fresh-out-of-the-oven goodness! What to Serve with Chewy Chocolate Chip Cookie Bars Imagine a sweet gathering where warm cookies are the centerpiece, each bite paired with delightful accompaniments that elevate the experience. Vanilla Ice Cream: A scoop of creamy vanilla ice cream perfectly complements the warm, chewy bars, creating a delicious contrast that’s hard to resist. Fresh Berries: Juicy strawberries or tart raspberries provide a refreshing burst of flavor, balancing the sweetness of the chocolate chip cookie bars. Chocolate Sauce: Drizzling warm chocolate sauce on top intensifies the chocolate flavor and makes for a decadent dessert experience. Espresso: A rich, bold espresso offers a satisfying contrast to the sweetness of the bars, making your dessert feel more sophisticated. Whipped Cream: Light and airy whipped cream adds a delightful creaminess, enhancing the texture and flavor of the cookie bars. Caramel Sauce: Drizzling homemade caramel on your chocolate chip cookie bars adds a layer of indulgence that’s simply irresistible and brings a touch of luxury. Chopped Nuts: Tossing in some toasted walnuts or pecans adds a crunchy texture that pairs beautifully with the chewy softness of the bars. Milk: A classic pairing, a glass of cold milk is the ultimate companion for chocolate chip cookie bars, enhancing the nostalgic experience with every bite. Expert Tips for Perfect Chocolate Chip Cookie Bars Use Room Temperature Eggs: Ensure your eggs are at room temperature for better emulsification, leading to softer, chewier cookie bars. Don’t Overmix: After adding the flour mixture, mix just until combined to keep the texture tender and prevent dryness in your chocolate chip cookie bars. Check Your Baking Powder: Make sure your baking soda is fresh; if it’s expired, it won’t help the bars rise properly. Allow Cooling Time: Resist the urge to cut too soon! Letting the bars cool completely will help them set, making them easier to cut and enhancing their chewy texture. Add a Pinch of Sea Salt: A sprinkle of flaky sea salt on top before baking enhances the chocolate flavor and adds a gourmet touch to your cookie bars. Make Ahead Options These chewy Chocolate Chip Cookie Bars are perfect for meal prep enthusiasts! You can prepare the batter and refrigerate it for up to 24 hours in advance, which saves precious time on busy days. Simply mix all the ingredients up to the point of baking and store the mixture in an airtight container in the fridge. For added convenience, you can also bake the bars and then store the cooled pieces in an airtight container at room temperature for up to 5 days. When you’re ready to serve, simply cut them into squares and enjoy their just-baked taste—an easy and delicious treat that still feels fresh and delightful! Chocolate Chip Cookie Bars Recipe FAQs What type of flour can I use for chocolate chip cookie bars? Absolutely! All-purpose flour is the standard choice, as it provides the structure and body needed. However, if you’re looking for a gluten-free option, feel free to substitute with a gluten-free flour blend. Just make sure to check that it contains xanthan gum for best results! How should I store leftover chocolate chip cookie bars? To keep your chocolate chip cookie bars fresh, store them in an airtight container at room temperature for up to 5 days. If you’d like them to last even longer, they can be refrigerated for up to a week. Just remember to seal them well to prevent drying out! Can I freeze chocolate chip cookie bars? Very much! To freeze your bars, first allow them to cool completely. Then, wrap them tightly in plastic wrap, followed by aluminum foil. This double-wrapping helps prevent freezer burn. They can stay frozen for about 3 months. When you’re ready to enjoy them, thaw them overnight in the fridge, and if you like, warm them up in the microwave for about 10-15 seconds! What if my cookie bars turn out dry or crumbly? If your bars aren’t turning out as chewy as you’d like, make sure you aren’t overmixing once the flour is added; that can lead to a tougher texture. Also, check your oven temperature—baking at a higher heat can dry them out. If you noticed that they look dry, a quick solution is to serve them warm with a scoop of ice cream for added moisture! Are there any dietary considerations for chocolate chip cookie bars? Absolutely! If you’re making these bars for a vegan audience, substitute the large eggs with flax eggs (1 tablespoon of ground flaxseed mixed with 2.5 tablespoons of water per egg) or unsweetened applesauce. Additionally, swap out the unsalted butter for coconut oil to cater to dairy-free needs, and use dairy-free chocolate chips. Enjoying these sweet treats responsibly makes every moment delightful! Chewy Chocolate Chip Cookie Bars for Sweet Moments at Home Indulge in these delicious chewy chocolate chip cookie bars that bring back childhood memories with each bite, perfect for any occasion. Print Recipe Pin Recipe Prep Time 15 minutes minsCook Time 25 minutes minsCooling Time 40 minutes minsTotal Time 1 hour hr 20 minutes mins Servings: 12 barsCourse: DessertCuisine: AmericanCalories: 250 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Base2 cups All-Purpose Flour can be substituted with gluten-free flour blend for a gluten-free option.1 teaspoon Baking Soda ensure it’s fresh for best results.1 teaspoon Salt consider reducing or omitting for lower sodium needs.1 cup Unsalted Butter (melted) coconut oil can be used for a dairy-free option.1 cup Brown Sugar (packed) light brown sugar offers a milder taste, while dark enhances caramel notes.1/2 cup Granulated Sugar honey or maple syrup can replace part of the sugar for a natural sweetener.2 Large Eggs (room temperature) for a vegan alternative, use flax eggs or applesauce.2 teaspoons Vanilla Extract pure vanilla extract yields the best results.For the Chocolate Goodness2 cups Semisweet Chocolate Chips feel free to swap for milk or dark chocolate chips based on your preference. Equipment 9x13-inch baking panMixing bowlswhiskspatulaMixer Method Step-by-Step Instructions for Chocolate Chip Cookie BarsPreheat your oven to 350°F (175°C) and grease a 9x13 inch baking pan with butter or cooking spray.In a medium bowl, whisk together the all-purpose flour, baking soda, and salt until thoroughly combined.In a large mixing bowl, mix the melted unsalted butter, packed brown sugar, and granulated sugar until smooth and creamy.Add the large eggs and vanilla extract to the butter-sugar mixture and beat until well combined.Gradually fold the dry ingredients into the wet mixture, stirring until just combined.Fold in the semisweet chocolate chips, ensuring they are evenly distributed throughout the dough.Pour the batter into the prepared baking pan and spread evenly. Bake for 25 minutes or until golden brown.Allow the bars to cool completely in the pan at room temperature before slicing into squares. Nutrition Serving: 1barCalories: 250kcalCarbohydrates: 34gProtein: 2gFat: 11gSaturated Fat: 6gPolyunsaturated Fat: 1gMonounsaturated Fat: 3gCholesterol: 30mgSodium: 150mgPotassium: 60mgFiber: 1gSugar: 18gVitamin A: 5IUCalcium: 2mgIron: 6mg NotesEnsure eggs are at room temperature for better emulsification. Let the bars cool completely for easier cutting. Tried this recipe?Let us know how it was!