If you’ve been searching for a delightful twist on classic brownies that sneak in some sneaky greens without sacrificing flavor, this Zucchini Brownies Recipe is about to become your new best friend. Moist, rich, and fudgy with just the right hint of cocoa, these brownies are enhanced by the subtle moisture and texture of shredded zucchini, creating a uniquely wonderful treat that everyone will love. Whether you’re trying to get a little extra veggie intake or just craving something sweet and luscious, this recipe hits every mark with style and ease.

Ingredients You’ll Need
The magic of this Zucchini Brownies Recipe lies in its simplicity. Each ingredient plays an essential role, from the buttery richness to the cocoa’s deep flavor and the zucchini’s subtle moistness that keeps every bite tender and soft.
- ½ cup butter (salted, melted, or vegetable oil): Provides a rich, tender base that keeps the brownies moist and flavorful.
- 2 tsp vanilla extract: Adds a lovely aromatic depth to the chocolatey goodness.
- 1 cup sugar: Sweetens the brownies perfectly without overpowering.
- ½ cup packed brown sugar: Brings a hint of caramel-like warmth and extra moisture.
- 2 cups flour (all-purpose or gluten-free 1-to-1 blend, divided): Builds the structure while keeping your brownies soft and chewy.
- ½ cup cocoa powder (regular): Delivers that deep chocolate flavor essential to a brownie’s identity.
- 1 ½ tsp baking soda: Helps the brownies rise just enough for a tender crumb.
- ½ tsp cinnamon (optional): Adds a subtle warm spice note that complements the chocolate beautifully.
- ½ tsp salt: Enhances all the flavors and balances the sweetness.
- 2 ½ cups medium zucchini (shredded, do NOT drain): Keeps the brownies incredibly moist and adds a hint of nutrition without affecting flavor.
- 1 cup mini chocolate chips (milk or semi-sweet): Melts into pockets of gooey chocolate that take every bite over the top.
How to Make Zucchini Brownies Recipe
Step 1: Preheat and Mix the Wet Ingredients
Start by preheating your oven to 350 degrees Fahrenheit so it’s ready to go when your batter is perfect. In a large bowl, combine the melted butter or oil with vanilla, sugar, and brown sugar. Stir this mix well—the sugars will start to dissolve and create a luscious base for your brownies.
Step 2: Add the Dry Ingredients
Next, add 1 cup of the flour, cocoa powder, baking soda, cinnamon if you’re using it, and salt. Mix until everything is fully combined, creating a thick, chocolatey batter. This is the stage where your kitchen will start smelling amazing—a hint of promise for what’s to come!
Step 3: Incorporate the Zucchini
Gently fold in the shredded zucchini, being careful to keep its moisture intact since it’s not drained. Let this mixture sit for about 5 minutes. You’ll notice the batter will start to thin out as the zucchini releases its juices, creating a rich, fudgy consistency.
Step 4: Finish the Batter
Once the batter’s texture has softened, add the remaining flour and your chocolate chips. Mix everything together until just combined, then let the batter rest for another 4 to 5 minutes. This pause helps the hydrating ingredients mingle, making your batter smooth and easy to spread.
Step 5: Bake to Perfection
Spray a 9×13-inch baking dish liberally with non-stick spray to ensure easy removal, then spread your brownie batter evenly in the pan. Bake for 30 to 35 minutes until you see the edges pulling away from the pan and a toothpick inserted comes out with moist crumbs, not wet batter. This is key for that perfect fudgy yet set texture.
Step 6: Cool and Slice
Allow the brownies to cool fully to room temperature before slicing. This step is essential—it lets the brownies firm up and makes cutting cleaner so you get beautiful squares every time.
How to Serve Zucchini Brownies Recipe
Garnishes
Keep it simple and sweet with a dusting of powdered sugar or a drizzle of chocolate sauce for an elegant finish. If you’re feeling decadent, a scoop of vanilla ice cream or a dollop of whipped cream makes these brownies taste like a fancy dessert straight from a bakery.
Side Dishes
Serve these brownies alongside fresh berries or a fruit compote to balance out their rich chocolate flavor with some natural brightness. A cup of strong coffee or a creamy hot chocolate pairs perfectly, enhancing that cozy, comforting vibe.
Creative Ways to Present
Try cutting the brownies into bite-sized squares and serving them on a decorative platter with toothpicks for easy sharing at parties or gatherings. You can also layer a few brownies between whipped cream and fresh fruit to create a decadent brownie parfait that’s sure to impress.
Make Ahead and Storage
Storing Leftovers
Wrap your cooled brownies tightly in plastic wrap or store them in an airtight container. They will stay fresh at room temperature for up to 3 days, maintaining that lovely fudgy texture that makes the Zucchini Brownies Recipe so special.
Freezing
If you want to keep them longer, freeze the brownies after wrapping each piece individually or the whole batch in an airtight container. They freeze beautifully for up to 3 months. Just thaw overnight in the fridge or at room temperature when you’re ready to indulge.
Reheating
For a warm treat, reheat brownies in the microwave for about 15 seconds or pop them in the oven at 350 degrees Fahrenheit for 5 to 7 minutes. This refreshes their fudgy softness and can make the chocolate chips ooze perfectly once again.
FAQs
Can I use regular chocolate chips instead of mini ones?
Absolutely! Regular chocolate chips will work fine, but mini chips distribute more evenly and melt nicely throughout the batter, giving you those little bursts of chocolate in every bite.
Do I really need to keep the zucchini undrained?
Yes! Keeping the zucchini’s moisture is crucial to the fudgy texture of the brownies. Draining it will make the batter too dry and affect how the brownies bake.
Can I substitute the butter with oil?
Definitely. Vegetable oil or melted coconut oil works perfectly, keeping the brownies moist while providing a slight variation in flavor and texture.
Is this Zucchini Brownies Recipe gluten-free?
You can make it gluten-free by swapping the flour for a 1-to-1 gluten-free baking blend. Just make sure your cocoa powder and baking soda are gluten-free as well for a safe substitution.
How do I know when the brownies are done baking?
Look for the edges to pull away from the pan slightly, and test with a toothpick inserted in the center. It should come out mostly clean but with a few moist crumbs to keep that fudgy texture.
Final Thoughts
This Zucchini Brownies Recipe is a wonderful way to enjoy a classic favorite with a healthy twist without compromising any of the rich chocolate charm. It’s easy to make, incredibly comforting, and perfect for sharing with family or friends who will be none the wiser about the secret ingredient. Once you try it, I promise these brownies will find a special place in your baking rotation for good.
Print
Zucchini Brownies Recipe
- Prep Time: 20 minutes
- Cook Time: 35 minutes
- Total Time: 55 minutes
- Yield: 16 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
Deliciously rich and moist zucchini brownies that combine the goodness of shredded zucchini with classic chocolate flavors. These brownies are easy to make, perfect for using up extra zucchini, and yield a tender, fudgy texture enhanced by melty chocolate chips. A great treat for chocolate lovers looking for a sneaky way to add some veggies into their dessert.
Ingredients
Wet Ingredients
- ½ cup butter (salted, melted) or vegetable oil
- 2 tsp vanilla extract
- 1 cup sugar
- ½ cup packed brown sugar
Dry Ingredients
- 2 cups flour (all-purpose or gluten-free 1-to-1 blend, divided)
- ½ cup cocoa powder (regular)
- 1 ½ tsp baking soda
- ½ tsp cinnamon (optional)
- ½ tsp salt
Other Ingredients
- 2 ½ cups medium zucchini (shredded, do NOT drain)
- 1 cup mini chocolate chips (milk or semi-sweet)
Instructions
- Preheat the oven: Set your oven temperature to 350°F (175°C) to warm up while you prepare the batter.
- Mix wet ingredients: In a large bowl, combine the melted butter or oil with the vanilla extract, sugar, and brown sugar until thoroughly blended.
- Combine dry ingredients: Add 1 cup of the flour, cocoa powder, baking soda, cinnamon (if using), and salt to the wet mixture. Mix well until the batter is thick and uniform in texture.
- Incorporate the zucchini: Fold the shredded, un-drained zucchini into the batter and allow it to rest for 5 minutes so the moisture from the zucchini softens the mixture and thins the batter slightly.
- Finish the batter: After resting, add the remaining 1 cup of flour and the mini chocolate chips to the batter. Mix until fully combined, then rest for another 4-5 minutes to let the batter thicken and become easier to stir.
- Bake the brownies: Lightly spray a 9×13-inch baking dish with non-stick cooking spray. Spread the batter evenly in the dish, then bake in the preheated oven for 30-35 minutes, or until the edges pull away from the pan and a toothpick inserted in the center comes out with moist crumbs.
- Cool and serve: Let the brownies cool to room temperature before slicing into 16 pieces for serving.
Notes
- Do not drain the shredded zucchini; the extra moisture helps keep the brownies moist and fudgy.
- For a gluten-free version, substitute all-purpose flour with a 1-to-1 gluten-free baking blend.
- Feel free to experiment with dark chocolate chips or add walnuts for extra texture.
- Store brownies in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.

