Double Chocolate Zucchini Bread
Double Chocolate Zucchini Bread is a delightful twist on the classic quick bread, blending the subtle moisture of fresh zucchini with rich cocoa and semi-sweet chocolate chips. This bread is perfect for those comforting afternoons when a sweet treat is just what you need. It offers a decadent chocolate flavor without feeling overly indulgent, making it suitable for snacking at any time of the day.

When I first discovered this recipe, I was intrigued by the idea of sneaking in some veggies while satisfying my chocolate cravings. The result was nothing short of amazing—a loaf that’s moist, tender, and deeply chocolatey. It’s an absolute crowd-pleaser, one that even my kids devoured enthusiastically, completely oblivious to the hidden zucchini inside. If you’re looking for an easy yet impressive baking project, this Double Chocolate Zucchini Bread is the one to try.
Table of Contents
Why You’ll Love This Recipe
- Simple & Quick: With just 10 minutes of prep and about an hour in the oven, you’ll have a delicious treat without a big time commitment.
- Irresistible Flavor: The chocolate flavor is rich and satisfying, perfectly balanced by the moistness the zucchini provides.
- Eye-Catching Appeal: The double layers of chocolate make this bread look absolutely scrumptious, especially with chocolate chips sprinkled on top.
- Flexible Serving: Perfect for breakfast, an afternoon snack, or even a delightful dessert; it’s versatile enough for any occasion.
- Diet-Friendly Options: Easily adaptable for vegan by swapping eggs and using plant-based milk.
Ingredients You’ll Need
- 1 1/2 cups all-purpose flour: Essential for structure; measure properly to avoid density.
- 1 cup light brown sugar: It adds moisture and depth of flavor; you can substitute with coconut sugar for a richer taste.
- 1/2 cup cocoa powder (not Dutch-process): The heart of this recipe; it gives the chocolatey goodness. Dutch-processed cocoa will affect the rise due to its neutral pH.
- 1 1/2 teaspoons baking powder: This helps the bread to rise properly.
- 1/2 teaspoon baking soda: Works in tandem with baking powder for the right lift.
- 1/4 teaspoon sea salt: Balances the sweetness; don’t skip this for flavor enhancement.
- 2 large eggs, whisked: Eggs bind the ingredients together; you can use flax eggs for a vegan version.
- 1/2 cup vegetable oil: Keeps the bread moist; can be replaced with melted coconut oil or unsweetened applesauce for a lighter option.
- 1/4 cup milk: Adds moisture; both regular and oat milk are great choices.
- 1 teaspoon vanilla extract: Enhances the flavor profile; pure vanilla extract is the best option.
- 13 ounces zucchini, unpeeled: Vital for moisture and texture; use fresh zucchini, and no need to peel as the skin helps hold its shape.
- 1 cup semi-sweet chocolate chips: Essential for that delicious chocolate burst with every bite; feel free to add more on top for extra decadence.
How to Make Double Chocolate Zucchini Bread
- Preheat the oven: Start by preheating your oven to 350℉ and line your loaf pan with parchment paper for easy removal.
- Mix dry ingredients: In a large mixing bowl, combine the 1 1/2 cups all-purpose flour, 1 cup light brown sugar, 1/2 cup cocoa powder, 1 1/2 teaspoons baking powder, 1/2 teaspoon baking soda, and 1/4 teaspoon sea salt. Stir until everything is well combined.
- Combine wet ingredients: Add in the whisked 2 large eggs, 1/2 cup vegetable oil, 1/4 cup milk, and 1 teaspoon vanilla extract. Mix until there are no dry spots left in the batter.
- Add zucchini and chocolate: Grate 13 ounces of zucchini on a box grater and fold it into the batter. Then, gently stir in 1 cup semi-sweet chocolate chips until well distributed.
- Pour and sprinkle: Transfer the batter into the prepared loaf pan. I love to drop some extra chocolate chips on top for a beautiful finish.
- Bake the bread: Bake for 50-60 minutes, checking for doneness at the 50-minute mark with a toothpick inserted in the center. Remember, due to the chocolate chips, the toothpick may come out slightly crumbly, but that’s okay; you want to avoid raw batter.
- Cool it down: Allow the loaf to cool in the pan for about an hour before slicing. Enjoy the heavenly aroma filling your kitchen!
Storing & Reheating
Once your Double Chocolate Zucchini Bread has cooled completely, store it in an airtight container at room temperature for up to three days. If you want it to last longer, consider refrigerating it for about a week or freezing it for up to three months; just wrap it tightly in plastic wrap and foil. When you’re ready to enjoy it again, simply pop a slice in the microwave for about 10-15 seconds to refresh its moistness. The flavor may deepen after a day or two, making it even more irresistible!
Chef’s Helpful Tips
- Always measure flour correctly by spooning it into your measuring cup and leveling it off; too much flour can make the bread dense.
- Avoid over-mixing your batter; stir just until combined to keep the bread light.
- If you find your bread too sweet, you can consider reducing the brown sugar slightly for a more balanced flavor.
- Grating zucchini? Make sure to squeeze out any excess moisture with a clean kitchen towel to prevent the bread from becoming too soggy.
- Consider adding nuts or spices like cinnamon or nutmeg for added flavor depth.
There’s so much to love about this recipe for Double Chocolate Zucchini Bread. It’s not only an easy baking project but also a delicious way to sneak some veggies into your diet. Feel free to experiment with different additions or toppings that suit your taste! This bread can easily become your new favorite; don’t be surprised if it disappears quickly. Enjoy every chocolaty bite!

Recipe FAQs
Can I use frozen zucchini for this recipe?
How can I make this bread gluten-free?
How long does the Double Chocolate Zucchini Bread stay fresh?
Can I add nuts or other fillings to this bread?
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Double Chocolate Zucchini Bread
- Prep Time: 10 minutes
- Cook Time: 70 minutes
- Total Time: 1 hour 20 minutes
- Yield: 1 loaf 1x
- Category: Desserts & Appetizers
- Method: Baking
- Cuisine: American
Description
This Double Chocolate Zucchini Bread is a delightful combination of rich chocolate and moist zucchini, perfect for a cozy snack or a sweet breakfast treat. With simple ingredients and easy preparation, this homemade bread is sure to impress chocolate lovers everywhere!
Ingredients
- 1 1/2 cups all-purpose flour
- 1 cup light brown sugar
- 1/2 cup cocoa powder
- 1 1/2 teaspoons baking powder
- 1/2 teaspoon baking soda
- 1/4 teaspoon sea salt
- 2 large eggs, whisked
- 1/2 cup vegetable oil
- 1/4 cup milk
- 1 teaspoon vanilla extract
- 13 ounces zucchini, unpeeled
- 1 cup semi-sweet chocolate chips, plus more for the top
Instructions
- Preheat the oven to 350℉ and line a loaf pan with parchment paper.
- In a large mixing bowl, combine flour, brown sugar, cocoa powder, baking powder, baking soda, and salt. Stir until well mixed.
- Add the whisked eggs, vegetable oil, milk, and vanilla extract to the dry ingredients. Mix until just combined, ensuring there are no dry spots.
- Grate the unpeeled zucchini and fold it into the batter along with the chocolate chips.
- Pour the mixture into the prepared loaf pan, adding extra chocolate chips on top if desired. Bake for 50-60 minutes, checking for doneness at 50 minutes with a toothpick.
- Allow the loaf to cool in the pan for an hour before slicing. Serve and enjoy!
Notes
Make sure to measure flour correctly for best results.
You can substitute any milk you have on hand, including regular or oat milk.
Letting the bread cool properly helps maintain its moisture and texture.
Nutrition
- Serving Size: 1 slice
- Calories: 210
- Sugar: 15g
- Sodium: 150mg
- Fat: 10g
- Saturated Fat: 2g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 32g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 50mg




