Experience the ultimate fusion of rich cocoa and vibrant citrus with these homemade, soft, and chewy double chocolate brownies, perfectly infused with sweet orange zest.

Decadent Chocolate Orange Brownies: A Zesty Twist on a Classic
For anyone who cherishes the timeless combination of chocolate and orange, these brownies are an absolute dream come true. There’s an undeniable magic that happens when the deep, bittersweet notes of chocolate meet the bright, aromatic tang of fresh orange. It’s a flavor pairing that evokes warmth, comfort, and a hint of festive cheer, reminiscent of holiday traditions where chocolate oranges are a cherished treat.
These aren’t just any brownies; they are a celebration of intense flavor and perfect texture. Crafted with two distinct forms of chocolate – rich cocoa powder for depth and real chocolate chunks for pockets of melty bliss – they deliver a double dose of chocolaty goodness. The star of the show, however, is the vibrant orange zest, which cuts through the richness, providing a refreshing citrus burst that elevates each bite into a truly sinfully good experience. Get ready to discover your new favorite homemade brownie recipe!

The Unexpected Secret Ingredient: Olive Oil in Brownies
My culinary journey often leads to exciting experiments, and a recent discovery involving orange-infused olive oil sparked the idea for these incredible brownies. I began with my cherished “Better than a Boyfriend Brownies” recipe, giving it a delightful citrus twist. The initial plan was to share a large 9×13 pan with friends, so I baked them, covered them tightly in foil, and headed out for errands, confident they’d be safe until my return. Little did I know, I had made a delightful miscalculation!
While I was out, my kids and husband arrived home. Soon, my phone buzzed with enthusiastic texts from my children, proclaiming, “What are these brownies?! They are SO good!” By the time I walked through the door, only two brownies remained from the entire batch. The irresistible aroma and exquisite taste had proven too strong for even the most disciplined willpower! The next morning, a fresh batch had to be whipped up specifically for my girlfriends, with clear instructions that these particular orange brownies were strictly off-limits to the family. Of course, my family is already eagerly anticipating the next round of these beloved Chocolate Orange Brownies.

Unlocking the Magic: Why Use Olive Oil in Brownies?
Many home bakers might wonder if olive oil belongs in brownies. The answer is a resounding “absolutely!” The results are truly remarkable. Incorporating olive oil into your brownie batter contributes to an exceptionally soft and wonderfully chewy texture that sets these brownies apart. You might be surprised at the versatility of olive oil and its ability to enhance various dessert recipes, not just savory dishes. It’s a fantastic substitute for more common oils like vegetable oil in many baking applications.
Beyond texture, using a good quality extra virgin olive oil, especially one infused with orange, introduces a subtle, fruity depth that complements the chocolate and fresh orange zest beautifully. Olive oil not only creates a desirable chewy crumb but also imparts a richness and a slight, intriguing peppery note that balances the sweetness without overpowering the core flavors. These olive oil brownies are not just good; they are outstanding, offering a delightful twist on a classic dessert that your family and friends will rave about.

Crafting the Perfect Chocolate Orange Brownies: A Step-by-Step Guide
Achieving the perfect chocolate orange brownie is simpler than you think with a few key steps and high-quality ingredients. Here’s how to create these delectable treats:
- Cream Butter, Olive Oil, and Sugars to Perfection: Begin by creaming together softened butter, your choice of olive oil (orange-infused or extra virgin), granulated sugar, and brown sugar. Beat this mixture for a full four minutes. This crucial step is what whips air into the batter, creating a light, smooth foundation that ensures a delightfully soft and chewy brownie texture. The combination of butter and olive oil offers the best of both worlds – the classic richness of butter with the unique benefits of olive oil.
- Incorporate Eggs Gradually: Add your eggs one at a time, making sure to fully incorporate each egg before adding the next. Remember to scrape down the sides of the bowl frequently to ensure all ingredients are evenly mixed and no dry pockets remain. This helps create a cohesive and velvety batter.
- Infuse with Fresh Orange Zest: This is where the magic of the orange truly comes alive! Stir in fresh orange zest from a medium orange. This provides that bright, invigorating citrus flavor that perfectly complements the dark chocolate. For an even more profound orange essence, consider using a high-quality blood orange olive oil, such as the one from the Queen Creek Olive Mill, which delivers a heavenly citrus aroma and taste.
- Select High-Quality Cocoa Powder: Since chocolate is a primary flavor, the quality of your cocoa powder matters significantly. Opt for a good unsweetened cocoa powder to achieve a deep, rich chocolate flavor that truly shines through in the brownies.
- Master the Flour Blend: These brownies benefit from a unique combination of cake flour and all-purpose flour. Cake flour contributes to a more tender crumb, which perfectly complements the structure provided by the all-purpose flour, resulting in brownies that are both firm and delicately soft.
- Fold in Chocolatey Goodness: Stir in a generous amount of chocolate chips, chocolate chunks, or even a chopped chocolate orange bar. For an ultimate indulgence, I recommend a mix of all three! To add an extra touch of decadence, I often top each brownie with a square from a Lindt chocolate orange bar, melting into a luscious glaze during the final minutes of baking.
- Bake to Perfection (Avoid Overbaking!): Bake your brownies just until a toothpick inserted into the center comes out with moist crumbs, but not wet batter. These are designed to be wonderfully chewy and gooey, so it’s crucial not to overbake them, as they will continue to set as they cool. Overbaking can lead to dry, crumbly brownies, so keep a close eye on them.
- Essential Tools for Success: To make these brownies truly effortlessly, a few key pieces of kitchen equipment are invaluable. An inexpensive zester is critical for getting only the bright orange zest, avoiding the bitter white pith. My favorite standard 9×13 baking pan ensures even baking, and of course, a reliable KitchenAid stand mixer makes the creaming process a breeze, yielding consistently fluffy results.


Chocolate Orange Brownies
Equipment
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1 9 x 13 baking pan
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1 kitchenaid mixer
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1 measuring cups and spoons
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1 spatula set
Ingredients
- 1/2 cup Butter softened
- 1/2 cup Orange Olive Oil or Extra Virgin Olive Oil
- 2 cups Sugar
- 1 cup Brown Sugar
- 4 Eggs
- Orange Zest from 1 medium orange
- 1 cup Cocoa Powder
- 1/2 cup Cake Flour
- 1 cup Flour all-purpose
- 1/2 teaspoon Salt
- 1 1/2 cups Chocolate Chunks Chocolate Chips, or Chocolate Orange, chopped
- Optional: Lindt Chocolate Orange Bar Squares for tops of brownies
Instructions
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Preheat oven to 350 degrees F (175 C).
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In a large mixing bowl, cream softened butter, olive oil, granulated sugar, and brown sugar for 4 minutes until the mixture is light and fluffy.
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Add eggs one at a time, ensuring each is fully incorporated before adding the next. Scrape down the sides of the bowl as needed to combine thoroughly.
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Stir in the fresh orange zest and mix until evenly distributed.
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In a separate bowl, whisk together cocoa powder, cake flour, all-purpose flour, and salt. Gradually add the dry ingredients to the wet ingredients, stirring just until combined. Be careful not to overmix; scrape down the sides of the bowl.
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Gently fold in your chosen chocolate chunks, chocolate chips, or chopped chocolate orange.
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Pour the batter into a greased and floured 9×13 inch baking pan, spreading it evenly to the edges.
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Bake for 26 to 34 minutes, or until a toothpick inserted into the center comes out with moist crumbs. Avoid overbaking, as the brownies will continue to set and firm up as they cool, ensuring a perfectly chewy and fudgy texture.
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If you are adding Lindt chocolate orange bar squares to the top, place them on the brownies during the last 3-4 minutes of baking time to allow them to melt slightly.
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Let the brownies cool and set in the pan for at least 20 minutes before cutting them into squares. This helps them hold their shape and achieve their ideal texture.
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Cut into squares and enjoy!
Nutrition information is automatically calculated, so should only be used as an approximation.
Additional Info
Serving Suggestions and Storage Tips for Your Chocolate Orange Brownies
Once cooled and cut, these chocolate orange brownies are delightful on their own, offering a perfect balance of rich and zesty flavors. However, you can elevate the experience even further! Serve them slightly warm with a scoop of vanilla bean ice cream or a dollop of freshly whipped cream for an extra touch of indulgence. A sprinkle of additional orange zest right before serving can also enhance the citrus aroma and presentation. For a festive touch, a light dusting of cocoa powder or a drizzle of melted dark chocolate can be applied.
To store your homemade brownies, place them in an airtight container at room temperature for up to 3-4 days. For longer storage, you can freeze them for up to 2-3 months. Simply wrap individual brownies tightly in plastic wrap, then place them in a freezer-safe bag or container. Thaw them at room temperature for a quick and delicious treat whenever a craving strikes. These brownies are perfect for holiday gatherings, potlucks, or simply as an everyday dessert to brighten your week.
If you LOVE chocolate desserts, don’t miss these other sensational recipes:
Better than a Boyfriend Brownies {the BEST homemade brownie recipe}
Double Chocolate Skillet Brownie Sundae
The Ultimate Boxed Brownie Taste Test
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I sincerely hope you adore these Olive Oil Chocolate Orange Brownies as much as my family and I do! They have quickly become a cherished favorite, striking the perfect balance between familiar comfort and exciting new flavors. Happy Baking, my friends – may your kitchens be filled with delightful aromas and your days with delicious treats!