Decadent Plant-Based Oat Chocolate Squares

Discover the ultimate treat: these Vegan Gluten-Free Oatmeal Chocolate Chip Bars! Imagine your favorite oatmeal chocolate chip cookie, transformed into a perfectly portable, delightfully chewy bar. This incredibly easy vegan dessert is guaranteed to become a household favorite, taking just 30 minutes from start to finish. It’s the ideal solution for satisfying sweet cravings without compromising on dietary needs or flavor.

Close-up of freshly baked Vegan Gluten-Free Oatmeal Chocolate Chip Bars, showing their chewy texture and melted chocolate chips.

Prepare to meet your new obsession: Oatmeal Chocolate Chip Cookie Bars. These delectable bars are not only fantastic in taste but also remarkably simple to whip up, calling for only basic, wholesome ingredients you likely already have in your pantry. If your family is anything like ours, a pan of these chewy, chocolatey delights won’t last more than 24 hours!

Here at [Blog Name/Author’s Name], we are passionate about all things bar cookies. Whether it’s rich vegan gluten-free brownies or irresistible blondie recipes, we simply can’t get enough—especially when luscious chocolate is involved. While my cookbook boasts a fabulous classic oatmeal cookie recipe, today, we’re putting a spotlight on these convenient and utterly delicious oatmeal cookie bars! They offer all the beloved flavors and textures of a traditional oatmeal cookie but in a hassle-free bar form. Let’s dive into what makes these bars a must-try.

Another enticing view of Vegan Gluten-Free Oatmeal Chocolate Chip Bars, highlighting their golden-brown edges.

Essential Ingredients for Your Vegan Gluten-Free Oatmeal Chocolate Chip Bars

One of the best aspects of this recipe is its straightforward ingredient list. You’ll find that these components are readily available, making it easy to bake these delicious bars whenever a craving strikes. Let’s explore each key ingredient and why it plays an important role in creating these perfect vegan gluten-free oatmeal chocolate chip bars:

  • Nut Butter: This ingredient forms the rich, binding base of our bars. I personally love using creamy cashew butter for its mild flavor that complements the oats and chocolate without overpowering them. However, feel free to use your favorite nut butter, such as almond butter or peanut butter, or even a seed butter like sunflower seed butter for a nut-free option. Ensure it’s smooth and drippy for the best consistency.
  • Coconut Oil: Melted coconut oil contributes to the bars’ tender texture and helps everything bind together. If you’re sensitive to coconut flavor, I highly recommend using refined coconut oil, which is flavorless. Otherwise, virgin coconut oil can add a subtle tropical note. For those not adhering strictly to a vegan diet, regular butter or a high-quality vegan butter substitute will also work wonderfully, providing a rich, buttery depth.
  • Coconut Sugar: Our choice for natural sweetness! Coconut sugar is an unrefined sweetener that offers a caramel-like flavor, enhancing the overall taste profile of the bars. Its granulated form is crucial for this recipe. Avoid liquid sweeteners like maple syrup or agave, as they can alter the moisture balance and texture of the bars. You can also use brown sugar for a similar depth of flavor.
  • Flax Egg (or a real egg): As this is a vegan recipe, a flax egg (a simple mixture of ground flax meal and water that gels up) acts as a fantastic binder, mimicking the properties of a traditional egg. For those not strictly vegan, a large chicken egg can be substituted directly with excellent results. This flexibility ensures everyone can enjoy these bars!
  • Vanilla Extract: A touch of pure vanilla extract is indispensable in any baked good. It elevates all the other flavors, adding warmth and depth to the chocolate and oats. Don’t skip this!
  • Almond Flour: This gluten-free flour provides a delicate structure and a slightly chewy texture to the bars. Blanched almond flour is preferred for a finer, lighter crumb, but almond meal can also be used, though it might result in a slightly denser bar. Its naturally sweet and nutty flavor pairs beautifully with the other ingredients.
  • Rolled Oats: The star of our oatmeal bars! For that quintessential chewy, substantial texture, I highly recommend using thick, old-fashioned rolled oats. They hold their shape well during baking and contribute to the hearty feel. If you are baking for individuals with gluten allergies or sensitivities, always ensure you use certified gluten-free rolled oats to avoid cross-contamination. While quick oats can be used in a pinch, they will yield a softer, less chewy bar.
  • Baking Soda & Salt: These leavening agents and flavor enhancers are essential. Baking soda helps the bars rise slightly and achieve a tender crumb, while a pinch of kosher salt balances the sweetness and brings out the full spectrum of flavors, particularly enhancing the chocolate.
  • Chocolate Chips: The irresistible bursts of chocolatey goodness! Whether you prefer dark chocolate chips, semi-sweet, milk chocolate (if not strictly vegan), or even chocolate chunks, choose what makes your heart sing. The more chocolate, the merrier, in my opinion!

Can I Substitute Quick Oats for Rolled Oats in These Bars?

This is a common question, and the answer is yes, you certainly can, but it’s important to understand the textural differences it will create. Our recipe specifically calls for old-fashioned rolled oats because they contribute significantly to the desired chewy, “toothsome” texture that makes these vegan gluten-free oatmeal chocolate chip bars so satisfying.

Rolled oats retain more of their shape and provide a distinct, hearty bite within the bar. They lend a rustic, wholesome feel that many people associate with classic oatmeal cookies.

Quick oats, on the other hand, are cut into smaller pieces and steamed, meaning they cook faster and absorb more liquid during baking. If you use quick oats, the resulting bars will be softer and will have a less defined oat texture. The oats will tend to “melt” into the bar more, creating a smoother, almost cake-like consistency rather than a distinct chewiness. While still delicious, the overall experience will be different.

Ultimately, both types of oats will yield tasty results, so choose based on your personal preference for texture. For the best, most authentic oatmeal cookie bar experience, stick with old-fashioned rolled oats.

A close-up of a single Vegan Gluten-Free Oatmeal Chocolate Chip Bar, showcasing its soft interior and generous chocolate distribution.

Why These Oatmeal Chocolate Chip Bars Are a Must-Make

Beyond being incredibly tasty, these Vegan Gluten-Free Oatmeal Chocolate Chip Bars offer numerous advantages that make them a standout dessert option:

  • Effortless Preparation: Unlike scooping individual cookies, baking bars is incredibly simple. Just press the dough into a single pan, and you’re done! This saves time and makes cleanup a breeze.
  • Dietary Friendly: Being both vegan and gluten-free, these bars cater to a wide range of dietary preferences and restrictions without sacrificing flavor or texture. They’re perfect for sharing with friends and family who have specific needs.
  • Wholesome Ingredients: Packed with oats and nut butter, these bars offer a more nutritious alternative to many traditional desserts. They provide fiber and healthy fats, making them a satisfying snack or a guilt-free indulgence.
  • Portability: Bars are inherently easy to cut, store, and transport. They’re perfect for lunchboxes, picnics, potlucks, or simply having on hand for a quick treat.
  • Customizable: While perfect as is, these bars are a fantastic canvas for customization. Feel free to add chopped nuts, dried cranberries, a sprinkle of cinnamon, or even a different type of chocolate.

Step-by-Step Guide: How to Make These Easy Oatmeal Cookie Bars

We adore recipes that are not only delicious but also wonderfully simple to execute, and this one perfectly fits the bill. You’ll be amazed at how quickly these vegan gluten-free oatmeal chocolate chip bars come together with minimal effort and maximum flavor payoff. Follow these straightforward steps to create a batch of your own:

  1. **Prepare Your Baking Pan:** First things first, preheat your oven to 350°F (175°C). Line an 8×8-inch (20×20 cm) square baking pan with parchment paper, leaving an overhang on two sides to create “slings” for easy removal. Lightly spray the parchment paper and exposed sides of the pan with nonstick spray. This crucial step ensures your bars don’t stick and can be lifted out effortlessly after baking.
  2. **Combine Wet Ingredients:** In a large mixing bowl, combine the nut or seed butter, melted coconut oil, coconut sugar, flax egg (or regular egg), and vanilla extract. Whisk these ingredients together until the mixture is completely smooth and well-incorporated. This creates the foundational liquid base for our cookie bars.
  3. **Fold in Dry Ingredients:** To the wet mixture, gradually add the almond flour, rolled oats, baking soda, and salt. Gently fold these dry ingredients into the wet mixture until just combined. Be careful not to overmix, as this can lead to a tougher bar. The dough will be thick and sticky, which is exactly what we want.
  4. **Mix in the Chocolate Chips:** Now for the best part! Carefully fold in the dark chocolate chips or chunks. Ensure they are evenly distributed throughout the dough so every bite offers a delightful burst of melted chocolate.
  5. **Press and Bake:** Transfer the dough into your prepared 8×8-inch baking pan. Using a spatula or your hands (lightly greased if needed), press the dough evenly into the pan, making sure it reaches all corners. Bake for approximately 18 minutes, or until the edges are lightly golden brown and the center appears set. Remember that ovens can vary, so keep an eye on them!
  6. **Cool and Enjoy:** For the best results, allow the bars to cool completely in the pan before cutting them into 16 squares. This allows them to firm up and prevents them from crumbling. While they are undeniably delicious warm for a gooey treat, letting them cool completely will give you that perfectly chewy, delightful texture you’ll adore!

PRO TIP for Ultimate Gooeyness: For an extra-indulgent experience with wonderfully gooey centers and melty chocolate, consider underbaking your bars by just a few minutes. This will result in a slightly doughier, softer dessert that still boasts beautifully crispy edges. Perfect for serving warm with a scoop of vegan ice cream!

Freshly baked Vegan Gluten-Free Oatmeal Chocolate Chip Bars cooling on a wire rack.

Storing & Freezing Your Delicious Oatmeal Chocolate Chip Bars

One of the many perks of these Vegan Gluten-Free Oatmeal Chocolate Chip Bars is how well they store, making them perfect for meal prepping desserts or simply having a sweet treat ready whenever you need one. Proper storage ensures they retain their wonderful texture and flavor for days or even months.

To Store at Room Temperature: Once the bars have cooled completely, cut them into individual squares. Place them in an airtight container at room temperature. They will remain fresh, chewy, and utterly delicious for up to three days. For optimal freshness, you can place a piece of parchment paper between layers of bars to prevent sticking.

To Store in the Refrigerator: If you prefer your bars firmer or want to extend their shelf life, store them in an airtight container in the refrigerator. They will keep beautifully for up to one week. The chill will make them slightly chewier, and the chocolate will firm up, offering a different but equally delightful texture.

To Freeze for Long-Term Storage: These oatmeal bars are excellent candidates for freezing, allowing you to enjoy a homemade treat anytime. After the bars have completely cooled and been cut, arrange them in a single layer on a baking sheet and flash freeze for about 30 minutes until solid. This prevents them from sticking together. Then, transfer the frozen bars to a freezer-safe airtight container or a heavy-duty freezer bag. They will maintain their quality for up to six months. When you’re ready to enjoy, simply thaw them at room temperature for an hour or two, or follow the pro tip below for a quick warm-up!

PRO TIP for Reheating: To bring your frozen or refrigerated chocolate chip oatmeal bars back to that perfectly gooey, fresh-from-the-oven state, simply pop an individual bar into the microwave for 15 to 30 seconds. Watch as the chocolate chips melt and the bar becomes wonderfully soft and warm – pure bliss!

A stack of three Vegan Gluten-Free Oatmeal Chocolate Chip Bars with a bite taken out of the top one, revealing the soft, chewy interior.

Craving More Vegan Gluten-Free Oatmeal Chocolate Chip Delights?

If you’ve fallen in love with these easy and delicious Vegan Gluten-Free Oatmeal Chocolate Chip Bars, you’re in luck! The combination of wholesome oats and rich chocolate is truly a match made in heaven, and we have plenty of other recipes that celebrate this iconic pairing while keeping things plant-based and gluten-free. Explore these other fantastic creations to keep your sweet tooth happy and your baking adventures exciting:

  • Classic Oatmeal Chocolate Chip Cookies (Gluten-Free & Vegan): If you prefer the traditional cookie shape, these individual cookies offer the same amazing flavor and chewy texture you adore. Perfect for those who love a classic!
  • Oatmeal Chocolate Chip Cookie Dough Bites (Gluten-Free & Vegan): For a no-bake, grab-and-go snack or dessert, these edible cookie dough bites are pure genius. They offer all the deliciousness of cookie dough without the need for baking, making them a quick and healthy-ish treat.
  • Indulgent Chocolate Peanut Butter Oatmeal (Gluten-Free & Vegan): Not just for dessert! This hearty breakfast option combines the goodness of oatmeal with the decadent flavors of chocolate and peanut butter, providing a delicious and satisfying start to your day.
  • Giant Oatmeal Chocolate Chip Cookie Skillet (Gluten-Free & Vegan): For a show-stopping dessert perfect for sharing, try baking an enormous cookie in a skillet. Serve it warm with a scoop of vegan ice cream for an unforgettable experience that’s both rustic and elegant.
Final plated Vegan Gluten-Free Oatmeal Chocolate Chip Bars, ready to be enjoyed.
Bakerita | Rachel Conners

Vegan Oatmeal Chocolate Chip Bars

4.84 from 12 reviews
These Vegan Gluten-Free Oatmeal Chocolate Chip Bars are like an oatmeal chocolate chip cookie, pressed into perfectly portable chewy bars! This easy vegan dessert will become a hit, and they only take 30 minutes to make from start to finish.
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Prep Time: 10 minutes
Cook Time: 18 minutes
Total Time: 28 minutes
Servings: 16 bars

Ingredients

  • ½ cup 128g nut or seed butter of choice, I used cashew butter
  • ¼ cup coconut oil, melted
  • 2/3 cup coconut sugar
  • 1 flax egg or regular large egg if you’re not vegan, for flax egg, whisk together 1 tablespoon flax meal with 2.5 tablespoons water. Let gel for 10 minutes before using
  • 1 teaspoon vanilla extract
  • 1 cup 96g blanched almond flour
  • ½ cup 48g gluten-free rolled oats
  • ¾ teaspoon baking soda
  • ¼ teaspoon kosher salt
  • 2/3 cup dark chocolate chips or chunks

Instructions

  • Preheat oven to 350°F (175°C). Line an 8×8-inch square baking pan with parchment paper, allowing an overhang on two sides for easy removal, and spray with nonstick spray. Set aside.
  • In a large bowl, whisk together the nut or seed butter, coconut oil, coconut sugar, egg or flax egg, and vanilla extract until smooth and well combined. Stir in the almond flour, oats, baking soda, and salt. Finally, fold in the chocolate chips or chunks until evenly distributed.
  • Spread the dough evenly into the prepared pan. Bake for about 18 minutes, or until the edges are lightly browned and the center is set. The baking time may vary slightly depending on your oven.
  • Allow the bars to cool completely in the pan on a wire rack before cutting them into 16 squares. This step is essential for them to set properly and prevents crumbling. Store in an airtight container for optimal freshness.
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