Chocolate Zucchini Bread

Highlighted under: Modern Collection

I absolutely love making Chocolate Zucchini Bread, especially when I'm looking for a delicious way to use up some fresh zucchini. The combination of rich chocolate and the subtle moisture from the zucchini creates a uniquely delightful flavor and texture. This recipe is a perfect blend of sweet and savory, ideal for breakfast or as a snack. Plus, it’s a clever way to sneak a few veggies into a treat without anyone noticing!

Lottie Pennington

Created by

Lottie Pennington

Last updated on 2026-01-06T13:44:53.142Z

When I first tried baking with zucchini, I was skeptical, but the outcome was surprisingly delicious. I particularly love how the zucchini adds moisture without overpowering the chocolate flavor. After a few trials, I discovered that squeezing out excess moisture from the zucchini beforehand makes a significant difference in texture, ensuring it's not too dense. Each slice is an indulgent treat that my family can’t resist.

During my last batch, I decided to add some chopped walnuts for an extra crunch, and it took the flavor profile to an entirely new level. The combination of textures with the soft, rich bread and the crunch of the nuts creates a delightful experience with every bite. I can confidently say that this bread will be a staple in my kitchen!

Why You'll Love This Recipe

  • Rich chocolate flavor paired with fresh zucchini for moisture
  • Easy to make and a great way to use up garden surplus
  • Perfect for breakfast, snacks, or dessert!

Understanding the Role of Zucchini

Zucchini is not just a clever addition but a key ingredient that enhances the moistness of the chocolate bread. When grated, it integrates seamlessly into the batter, providing a tender crumb without overpowering the chocolate flavor. It's essential to squeeze out excess moisture to prevent the bread from becoming too dense. I recommend using a clean kitchen towel for this step, as it helps you get the zucchini dry enough without losing valuable flavor.

In addition to moisture, zucchini introduces a slight earthy undertone that balances the sweetness of the sugar and chocolate. This complexity makes each bite more interesting. If you find yourself with an abundance of zucchini in your garden, know that this recipe is a fantastic way to incorporate it while still creating a dessert that feels indulgent.

Easy Mix-Ins and Variations

While chocolate chips and walnuts are delicious options, don’t hesitate to get creative with mix-ins. Chopped pecans or hazelnuts can bring their own unique flavor profile. For a fun twist, consider adding a teaspoon of espresso powder to enhance the chocolate richness, or substitute half of the cocoa powder with a flavored powder like matcha for an earthy contrast. Just be cautious not to exceed the dry ingredient ratio, which could affect baking.

If you want to make this bread healthier, you can substitute half of the all-purpose flour with whole wheat flour or a gluten-free flour blend. This change will slightly modify the texture but can add nutritional value. Keep an eye out for doneness when making substitutions, as they may alter the bake time.

Storing and Freezing Your Bread

To keep your Chocolate Zucchini Bread fresh, store it in an airtight container at room temperature for up to three days. If you prefer it warm, simply pop a slice in the microwave for about 10-15 seconds. For longer storage, wrap the cooled bread tightly in plastic wrap and then foil before placing it in the freezer. It can last up to three months this way, preserving its moist texture as long as it's well-wrapped.

When ready to enjoy frozen bread, simply thaw it in the refrigerator overnight. If you're in a hurry, you can unwrap it and leave at room temperature for a couple of hours. Reheating in an oven set to 350°F (175°C) for about 10 minutes can help bring back the fresh-baked flavor and texture.

Ingredients

For the Bread

  • 1 ½ cups grated zucchini (about 1 medium zucchini)
  • 1 cup all-purpose flour
  • 1 cup granulated sugar
  • ½ cup unsweetened cocoa powder
  • ½ cup vegetable oil
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • ½ teaspoon baking soda
  • ½ teaspoon baking powder
  • ¼ teaspoon salt
  • ½ cup chocolate chips (optional)
  • ½ cup chopped walnuts (optional)

Instructions

Prepare the Zucchini

Preheat your oven to 350°F (175°C). Grate the zucchini and place it in a clean towel to squeeze out excess moisture. Set aside.

Mix Wet Ingredients

In a large bowl, whisk together the vegetable oil, granulated sugar, and eggs until well combined. Stir in the vanilla extract and the squeezed zucchini until mixed.

Combine Dry Ingredients

In a separate bowl, combine the flour, cocoa powder, baking soda, baking powder, and salt. Gradually add the dry ingredients to the wet mixture, stirring until just combined. Be careful not to overmix.

Add Chocolate Chips and Nuts

Fold in the chocolate chips and walnuts, if using, until evenly distributed throughout the batter.

Bake the Bread

Pour the batter into a greased 9x5-inch loaf pan. Bake for about 50 minutes or until a toothpick inserted into the center comes out clean. Let it cool in the pan for 10 minutes before transferring it to a wire rack.

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Pro Tips

  • To enhance the flavor, consider adding a pinch of cinnamon or a spoonful of espresso powder to the batter. This will deepen the chocolate flavor even further.

Baking Tips for Success

Baking Chocolate Zucchini Bread requires attention to detail, particularly when it comes to mixing. Overmixing can lead to a dense texture due to the gluten development in the flour. Mix until just combined—aim for a batter that’s slightly lumpy but well-integrated. Additionally, ensure your baking powder and soda are fresh, as old leavening agents can result in a bread that doesn’t rise properly.

Always check for doneness by inserting a toothpick into the center. If it comes out clean or with a few moist crumbs, it’s perfect. A common mistake is to pull the bread out too early, resulting in a gooey center. Remember, the bread continues to cook as it cools, so it’s better to err on the side of slightly underbaking than overbaking.

Serving Suggestions

Chocolate Zucchini Bread can be enjoyed on its own, but it pairs wonderfully with a variety of toppings. A light dusting of powdered sugar adds elegance, while a slather of cream cheese or mascarpone can bring creaminess and contrast. For a dessert twist, serve it warm with a scoop of vanilla ice cream or a drizzle of chocolate sauce for a decadent experience.

This bread also makes an excellent addition to brunch spreads. Slice it thinly and arrange it on a platter alongside fresh fruits and yogurt for a colorful display. Alternatively, offering it alongside coffee or tea creates a lovely afternoon treat, perfect for sharing with friends or family.

Questions About Recipes

→ Can I use frozen zucchini?

Yes, make sure to thaw and drain the excess moisture from frozen zucchini before using it.

→ How should I store the chocolate zucchini bread?

Store it in an airtight container at room temperature for up to 3 days, or refrigerate for up to a week.

→ Can I make this bread gluten-free?

You can substitute all-purpose flour with a gluten-free flour blend, but keep in mind the texture may vary.

→ Can I add other ingredients like nuts or dried fruit?

Absolutely! Feel free to customize with your favorite additions like nuts, dried cranberries, or even coconut.

Chocolate Zucchini Bread

I absolutely love making Chocolate Zucchini Bread, especially when I'm looking for a delicious way to use up some fresh zucchini. The combination of rich chocolate and the subtle moisture from the zucchini creates a uniquely delightful flavor and texture. This recipe is a perfect blend of sweet and savory, ideal for breakfast or as a snack. Plus, it’s a clever way to sneak a few veggies into a treat without anyone noticing!

Prep Time15 minutes
Cooking Duration50 minutes
Overall Time1 hour 5 minutes

Created by: Lottie Pennington

Recipe Type: Modern Collection

Skill Level: Easy

Final Quantity: 8 servings

What You'll Need

For the Bread

  1. 1 ½ cups grated zucchini (about 1 medium zucchini)
  2. 1 cup all-purpose flour
  3. 1 cup granulated sugar
  4. ½ cup unsweetened cocoa powder
  5. ½ cup vegetable oil
  6. 2 large eggs
  7. 1 teaspoon vanilla extract
  8. ½ teaspoon baking soda
  9. ½ teaspoon baking powder
  10. ¼ teaspoon salt
  11. ½ cup chocolate chips (optional)
  12. ½ cup chopped walnuts (optional)

How-To Steps

Step 01

Preheat your oven to 350°F (175°C). Grate the zucchini and place it in a clean towel to squeeze out excess moisture. Set aside.

Step 02

In a large bowl, whisk together the vegetable oil, granulated sugar, and eggs until well combined. Stir in the vanilla extract and the squeezed zucchini until mixed.

Step 03

In a separate bowl, combine the flour, cocoa powder, baking soda, baking powder, and salt. Gradually add the dry ingredients to the wet mixture, stirring until just combined. Be careful not to overmix.

Step 04

Fold in the chocolate chips and walnuts, if using, until evenly distributed throughout the batter.

Step 05

Pour the batter into a greased 9x5-inch loaf pan. Bake for about 50 minutes or until a toothpick inserted into the center comes out clean. Let it cool in the pan for 10 minutes before transferring it to a wire rack.

Extra Tips

  1. To enhance the flavor, consider adding a pinch of cinnamon or a spoonful of espresso powder to the batter. This will deepen the chocolate flavor even further.

Nutritional Breakdown (Per Serving)

  • Calories: 320 kcal
  • Total Fat: 17g
  • Saturated Fat: 2g
  • Cholesterol: 40mg
  • Sodium: 200mg
  • Total Carbohydrates: 42g
  • Dietary Fiber: 3g
  • Sugars: 20g
  • Protein: 5g