If you’re on the lookout for a delightfully moist and flavorful treat, you will absolutely fall in love with this Chocolate Chip Zucchini Bars Recipe. These bars combine the subtle earthiness of fresh zucchini with the irresistible sweetness of chocolate chips, delivering a perfect balance of healthy and indulgent in every bite. Whether you want to sneak some veggies into a dessert or just crave a sweet snack that’s not too heavy, this recipe is your new best friend. The tender crumb, warm spices, and melty chocolate chips make it a crowd-pleaser that’s simple to prepare and impossible to resist.

Ingredients You’ll Need
Getting these ingredients together is a breeze, and each one plays a critical role in building the flavor, texture, and charm of these bars. From the spices that gently perfume the batter to the grated zucchini that keeps things wonderfully moist, each element is essential.
- 1 1/2 cups all-purpose flour: The base that gives structure and holds everything together perfectly.
- 1/2 teaspoon baking soda: Helps the batter rise for a light, soft texture.
- 1/2 teaspoon baking powder: Works alongside baking soda to create a tender crumb.
- 1/2 teaspoon salt: Balances the sweetness and enhances all the flavors.
- 1 teaspoon ground cinnamon: Adds warm, comforting spice.
- 1/4 teaspoon ground nutmeg: Brings a subtle, nutty aroma that complements the chocolate.
- 1/2 cup unsalted butter, softened: Creamy richness that keeps the bars tender.
- 1/2 cup brown sugar, packed: Adds deep, molasses-like sweetness and moisture.
- 1/4 cup granulated sugar: Gives a touch of crispiness to the top through caramelization.
- 1 large egg: Binds all the ingredients together.
- 1 teaspoon vanilla extract: Enhances every flavor note with its sweet aroma.
- 1 1/2 cups finely grated zucchini (squeezed of excess moisture): The star veggie sneaked into dessert for ultimate moistness and nutrition.
- 1 cup semisweet chocolate chips: Melts into pockets of gooey, chocolaty goodness throughout each bar.
How to Make Chocolate Chip Zucchini Bars Recipe
Step 1: Prep Your Oven and Pan
Start by heating your oven to 350°F (175°C). Grease a 9×13-inch baking dish or line it with parchment paper, so your zucchini bars come out effortlessly once baked. This simple step saves you from stickiness and cleanup worries later.
Step 2: Mix the Dry Ingredients
In a medium bowl, whisk together the all-purpose flour, baking soda, baking powder, salt, cinnamon, and nutmeg. This evenly combines all the dry elements, making certain the spices and leavening agents are well-distributed so every bite tastes just right.
Step 3: Cream the Butter and Sugars
In a large bowl, cream the softened butter with both brown and granulated sugars until the mixture becomes light and fluffy. This is the base of your buttery, sweet flavor and helps create a soft, tender texture in the bars.
Step 4: Add the Egg and Vanilla
Beat in the egg followed by the vanilla extract. These ingredients bring richness and that unmistakable vanilla warmth, which perfectly highlights the spices and chocolate.
Step 5: Stir in Zucchini
Fold in the grated zucchini, which has been squeezed of excess moisture to prevent sogginess. This adds incredible moisture, a gentle veggie flavor, and a bit of natural sweetness to the bars.
Step 6: Combine Wet and Dry Ingredients
Gradually add the dry ingredients to the wet mixture, stirring just until combined. Avoid overmixing to keep your bars tender and soft rather than dense or chewy.
Step 7: Fold in Chocolate Chips
Gently fold the chocolate chips into the batter, ensuring there are enough chocolatey bits in every slice to satisfy your sweet tooth.
Step 8: Bake Until Golden
Spread the batter evenly in your prepared pan and bake for 25 to 30 minutes. You’ll know they’re done when a toothpick inserted into the center comes out clean. Let the bars cool completely before slicing to let them set perfectly.
How to Serve Chocolate Chip Zucchini Bars Recipe

Garnishes
These bars are delightful on their own, but you can add a sprinkle of powdered sugar, a drizzle of melted chocolate, or a dollop of whipped cream to elevate their look and taste. A few toasted nuts on top also add a lovely crunch and nutty note.
Side Dishes
Serve your zucchini bars alongside a scoop of vanilla ice cream for a comforting dessert, or with a hot cup of coffee or tea for a cozy afternoon snack. A glass of cold milk pairs beautifully with the chocolate chips, bringing a nostalgic touch.
Creative Ways to Present
If you’re hosting, cut the bars into bite-sized squares and arrange them on a pretty serving tray. You could also layer them with fresh berries and whipped cream in a trifle dish for a fun twist. Wrapping individual bars in parchment with a ribbon makes for charming grab-and-go gifts.
Make Ahead and Storage
Storing Leftovers
Your Chocolate Chip Zucchini Bars Recipe leftovers will keep well for up to four days in an airtight container at room temperature. This lets the bars stay soft and flavorful, perfect for having a sweet treat ready whenever the craving hits.
Freezing
If you want to save some for later, these bars freeze beautifully. Wrap them tightly in plastic wrap and place in a freezer-safe container. When thawed, they’ll almost taste as fresh as when they were first baked.
Reheating
To enjoy your zucchini bars warm, simply microwave a bar for about 15 to 20 seconds or warm them in a low oven for a few minutes. The chocolate chips will melt slightly again, bringing that fresh-from-the-oven feel back to life.
FAQs
Can I use whole wheat flour instead of all-purpose flour?
Absolutely! You can substitute half of the all-purpose flour with whole wheat flour for a nuttier flavor and added fiber without sacrificing too much softness in the bars.
Do I need to peel the zucchini before grating?
There’s no need to peel the zucchini; the skin is tender and adds color and nutrients. Just make sure to grate it finely and squeeze out excess moisture to avoid soggy bars.
Can I add nuts to this Chocolate Chip Zucchini Bars Recipe?
Yes! Chopped walnuts or pecans mix in wonderfully, adding delightful crunch and a complementary flavor to the chocolate and zucchini.
How do I know when the bars are done baking?
Insert a toothpick into the center of the bars. If it comes out clean or with just a few moist crumbs, your bars are perfectly baked. Overbaking can make them dry, so keep an eye during the last few minutes.
Can these bars be made gluten-free?
They can! Swap the all-purpose flour for a gluten-free flour blend designed for baking. Just be sure to follow the blend’s notes for any adjustments to liquids or leavening as needed.
Final Thoughts
There’s something truly special about this Chocolate Chip Zucchini Bars Recipe that keeps me coming back for more, and I hope it becomes a favorite for you too. It’s an easy, wholesome treat that feels a little indulgent and a lot comforting. So grab your grater and chocolate chips, and bake up a batch to share with your loved ones — you’re going to love how easy it is to create something so delicious and nourishing!
Print
Chocolate Chip Zucchini Bars Recipe
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 16 bars
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
Deliciously moist and flavorful Chocolate Chip Zucchini Bars that combine the sweetness of chocolate chips with the subtle earthiness of zucchini. These bars are a perfect dessert or snack option, offering a delightful cinnamon and nutmeg spice blend with a soft, tender crumb.
Ingredients
Dry Ingredients
- 1 1/2 cups all-purpose flour
- 1/2 teaspoon baking soda
- 1/2 teaspoon baking powder
- 1/2 teaspoon salt
- 1 teaspoon ground cinnamon
- 1/4 teaspoon ground nutmeg
Wet Ingredients
- 1/2 cup unsalted butter, softened
- 1/2 cup brown sugar, packed
- 1/4 cup granulated sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1 1/2 cups finely grated zucchini, squeezed of excess moisture
Add-ins
- 1 cup semisweet chocolate chips
Instructions
- Preheat Oven and Prepare Pan: Preheat your oven to 350°F (175°C). Grease or line a 9×13-inch baking dish with parchment paper to ensure easy removal of the bars after baking.
- Mix Dry Ingredients: In a medium bowl, whisk together the all-purpose flour, baking soda, baking powder, salt, ground cinnamon, and ground nutmeg until evenly combined.
- Cream Butter and Sugars: In a large bowl, use a mixer to cream the softened unsalted butter with the brown sugar and granulated sugar until the mixture is light and fluffy, which usually takes about 2-3 minutes.
- Add Egg and Vanilla: Beat in the large egg and vanilla extract to the creamed mixture, mixing well to combine all ingredients thoroughly.
- Incorporate Zucchini: Stir in the finely grated and moisture-squeezed zucchini into the wet mixture until evenly distributed.
- Combine Wet and Dry Ingredients: Gradually add the dry flour mixture to the wet ingredients, mixing just until the batter is combined — avoid overmixing to keep the bars tender.
- Fold in Chocolate Chips: Gently fold the semisweet chocolate chips into the batter to spread them evenly without breaking them.
- Bake the Bars: Spread the batter evenly into the prepared 9×13-inch baking pan. Bake for 25 to 30 minutes, or until a toothpick inserted in the center comes out clean, indicating they are fully cooked.
- Cool and Serve: Allow the bars to cool completely in the pan before slicing into 16 bars for serving. This helps them set and maintains their shape.
Notes
- For extra texture and flavor, consider adding 1/2 cup chopped walnuts or pecans to the batter.
- You can substitute whole wheat flour for half of the all-purpose flour for a nuttier and healthier version.
- Store leftover bars in an airtight container at room temperature for up to 4 days to keep them fresh.

