If you’re searching for a treat that’s equal parts decadent, moist, and sneakily wholesome, Chocolate Zucchini Bread is pure magic. This recipe transforms grated zucchini and rich cocoa into a chocolatey loaf that’s just as welcome at breakfast as it is for dessert. The addition of chocolate chips guarantees melty pockets in every slice, while the zucchini keeps things unbelievably tender. Don’t worry—no one will ever guess there are veggies hiding in their new favorite chocolate quick bread!

Ingredients You’ll Need
Every ingredient in this Chocolate Zucchini Bread brings something important to the party, whether it’s luscious texture, fudgy flavor, or delicate rise. Choosing quality chocolate and fresh zucchini truly makes a difference—you’ll taste it in every bite!
- Grated Zucchini: Adds essential moisture and a soft crumb—no peeling required, just grate and go for perfect texture.
- All-purpose Flour: Provides the structure that holds the loaf together, keeping it light but sturdy.
- Cocoa Powder: Gives the bread its deep, chocolatey essence; I recommend natural cocoa for rich flavor.
- Baking Soda: Lends that beautiful rise, ensuring your loaf comes out fluffy and not dense.
- Salt: Balances the sweetness and brings out the chocolatey goodness.
- Unsalted Butter (melted): Delivers rich flavor and a tender crumb throughout.
- Brown Sugar: Sweetens the loaf and locks in moisture for that coveted soft bite; light or dark both work well.
- Large Eggs: Bind everything together for a cohesive, luscious loaf.
- Vanilla Extract: Adds aromatic warmth that pairs beautifully with chocolate.
- Chocolate Chips: The secret to melty, chocolate-filled bites in every slice—absolute heaven!
How to Make Chocolate Zucchini Bread
Step 1: Prep Your Pan and Oven
Start by heating your oven to 350°F (175°C). Line the bottom of your loaf pan with parchment paper, and don’t forget to grease the sides! This ensures your Chocolate Zucchini Bread slides out without a hitch and keeps the crust lovely and golden brown.
Step 2: Mix the Dry Ingredients
In a separate, medium-sized bowl, whisk together the flour, cocoa powder, baking soda, and salt. This not only combines them evenly but guarantees that the cocoa is distributed for consistent chocolate flavor throughout every bite.
Step 3: Whisk the Wet Ingredients
Grab a large mixing bowl and whisk together the melted butter, brown sugar, eggs, and vanilla extract. Mix until smooth; you’re looking for the sugar to dissolve nicely with no lingering lumps. This step sets the stage for a uniformly sweet and tender loaf.
Step 4: Bring Wet and Dry Together
Gently fold the flour mixture into the wet ingredients. Avoid overmixing—stop as soon as you don’t see streaks of flour. This keeps your Chocolate Zucchini Bread light and soft instead of tough or dense.
Step 5: Add Zucchini and Chocolate Chips
As the batter is coming together, add the grated zucchini and most of the chocolate chips. Stir until everything is just combined, making sure those glorious chocolate chips are evenly distributed for melty bites in every slice.
Step 6: Fill the Pan and Bake
Pour the batter into your prepared loaf pan and level it with a spatula. If you want, sprinkle extra chocolate chips over the top for good measure! Bake for 50–60 minutes. The loaf is ready when the top feels firm and a toothpick inserted in the center comes out clean (except for melted chocolate, of course).
Step 7: Cool and Enjoy
Let the bread cool in the pan for at least 30 minutes. This gives the loaf a chance to set and makes it much easier to slice later. When it’s ready, gently remove to a cooling rack and let it finish cooling completely—if you can resist digging in right away!
How to Serve Chocolate Zucchini Bread

Garnishes
Dress up your Chocolate Zucchini Bread with a light dusting of powdered sugar, a drizzle of melted chocolate, or a sprinkle of extra chocolate chips on top. For a fancier touch, try a dollop of whipped cream or a scattering of chopped nuts like pecans or walnuts.
Side Dishes
This bread makes a fantastic breakfast or snack alongside a mug of hot coffee or a tall glass of cold milk. For brunch, pair it with fresh berries or Greek yogurt. If you’re serving it for dessert, a scoop of vanilla ice cream is never a bad idea!
Creative Ways to Present
Slice your Chocolate Zucchini Bread into thick slabs and serve on a rustic wooden board, or cut it into cubes for an easy dessert platter. You can even make a breakfast parfait by layering cubes of bread with yogurt and berries in a glass for something truly unexpected.
Make Ahead and Storage
Storing Leftovers
Wrap leftover Chocolate Zucchini Bread tightly in plastic wrap or place in an airtight container. It keeps beautifully at room temperature for up to 4 days, staying moist and flavorful from the very first slice to the last.
Freezing
If you want to make this bread ahead of time, it freezes like a dream! Let the loaf cool completely, wrap it in plastic wrap, then foil, and pop it in the freezer. It’ll stay fresh for up to 2 months—just thaw overnight in the fridge when you’re ready for a chocolatey treat.
Reheating
To enjoy that just-baked flavor, reheat individual slices in the microwave for 10–15 seconds or warm in a 300°F oven for 5–10 minutes. The chocolate chips get melty, and the aroma fills your kitchen all over again!
FAQs
Can I use whole wheat flour instead of all-purpose?
Absolutely! Substituting half the flour for whole wheat gives the bread a heartier texture and a slightly nutty flavor, though the loaf will be a little denser. For best results, mix the two flours or use white whole wheat flour.
Should I squeeze the water out of my zucchini?
No need! Just grate the zucchini and add it in—the moisture is key for a soft, tender loaf. If your zucchini seems especially watery, you can give it a light squeeze, but don’t go overboard; you want those juices in your batter.
Can I add nuts or other mix-ins?
Definitely! Walnuts or pecans are delicious stirred in with the chocolate chips. You could also experiment with shredded coconut, dried cherries, or even a sprinkle of espresso powder for extra depth.
How do I know when my Chocolate Zucchini Bread is done?
The top should be springy and firm to the touch. Test with a toothpick in the center—if it comes out clean (apart from some melted chocolate), your loaf is baked through and ready to cool.
Does the bread really taste like zucchini?
Not at all! The zucchini melts right into the batter, giving the bread its moist texture but never an actual veggie flavor. Even picky eaters who shy away from greens will have no idea!
Final Thoughts
If you’re ready to wow your friends and family with a loaf that’s rich, moist, and utterly delicious, give this Chocolate Zucchini Bread a spot in your baking rotation. It’s a wonderful way to use up extra zucchini, and even more wonderful to enjoy with every chocolatey bite. I promise, it’ll be love at first slice!
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Chocolate Zucchini Bread Recipe
This Chocolate Zucchini Bread is a moist and decadent treat that sneaks in a serving of veggies. Rich cocoa combined with grated zucchini creates a delightful loaf perfect for any time of day.
- Total Time: 1 hour
- Yield: 10 slices
Ingredients
Zucchini Bread:
- 1 1/2 cups grated zucchini*
- 1 1/4 cup all-purpose flour (156 grams)
- 1/3 cup cocoa powder (27 grams)
- 1 teaspoon baking soda
- 1/4 teaspoon salt
- 1/2 cup unsalted butter (112 grams), melted
- 3/4 cup brown sugar (150 grams), light or dark
- 2 large eggs
- 2 teaspoons vanilla extract
- 1 cup chocolate chips
Instructions
- Preheat the oven to 350F degrees. Line the loaf pan with parchment paper and grease the sides.
- Whisk together flour, cocoa, baking soda, and salt in a medium bowl.
- In a large bowl, combine melted butter, sugar, eggs, and vanilla until smooth.
- Gently mix in the flour mixture, then add zucchini and chocolate chips.
- Pour batter into the pan, bake for 50-60 minutes.
- Cool in the pan for 30 minutes, then transfer to cool completely.
Notes
- Zucchini: No need to peel, grate perpendicular to avoid long strands.
- Cocoa: Natural cocoa is recommended for this recipe.
- Storage: Wrap tightly and store at room temp for up to 4 days or freeze for up to 2 months.
- Prep Time: 10 minutes
- Cook Time: 50 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Nutrition
- Serving Size: 1 slice
- Calories: 320 kcal
- Sugar: 28g
- Sodium: 204mg
- Fat: 15g
- Saturated Fat: 9g
- Unsaturated Fat: 4g
- Trans Fat: 0.4g
- Carbohydrates: 43g
- Fiber: 2g
- Protein: 5g
- Cholesterol: 64mg