This Chocolate Zucchini Bread is soft, fudgy, and packed with rich cocoa flavor. An easy recipe that always comes out delicious.

Slices of chocolate zucchini bread on a white plate.
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Chocolate Zucchini Bread is rich, moist, and packed with deep chocolate flavor, making it one of the best ways to use up fresh zucchini. This Quick Bread Recipe bakes up soft, fudgy, and perfectly sweet. The shredded zucchini adds incredible moisture without changing the taste.

Whether you enjoy it for breakfast, an afternoon snack, or a simple dessert, this chocolatey loaf is always a crowd-pleaser. If you have extra zucchini, also try Zucchini Cake and Zucchini Bread with Pineapple for more of our favorite zucchini recipes.

Why We Love This

  • Moist and Tender: The shredded zucchini keeps the bread soft and perfectly moist for our favorite way to enjoy this summer vegetable.
  • Rich Chocolate Flavor: Loaded with cocoa or chocolate chips for a fudgy, chocolatey treat.
  • Easy to Make: Simple ingredients and straightforward steps make it beginner friendly.
  • Versatile: Perfect for breakfast, snack time, or dessert.
  • Healthy Twist: Sneaks in vegetables without compromising flavor. Kids won’t even notice!

Ingredients

Chocolate Zucchini Bread - flour, cocoa powder, chocolate chips, eggs, oil, sour cream, sugar, vanilla, zucchini.
  • All-purpose flour: Provides structure and body to the bread.
  • Unsweetened cocoa powder: Adds rich chocolate flavor throughout the loaf.
  • Baking soda and baking powder: Help the bread rise and stay light and tender.
  • Salt: Enhances the chocolate flavor and balances sweetness.
  • Semi-sweet chocolate chips: Add pockets of melty chocolate for extra indulgence.
  • Eggs: Bind the ingredients together and add moisture.
  • Vegetable oil: Keeps the bread moist and tender.
  • Sour cream: Adds richness and a soft, fudgy texture.
  • Granulated sugar: Sweetens the bread and enhances chocolate flavor.
  • Pure vanilla extract: Boosts flavor and adds depth to the chocolate.
  • Finely shredded zucchini: Adds moisture and keeps the bread soft and tender without altering the chocolate taste; lightly press to remove excess water but retain some for fudginess.

Variations

  • Chocolate Chip Swirl: Add extra chocolate chips or swirl Nutella into the batter before baking for a rich, gooey twist.
  • Nutty Delight: Fold in chopped walnuts, pecans, or hazelnuts for added crunch and flavor.
  • Mocha Zucchini Bread: Add a teaspoon of instant espresso powder to the batter to enhance the chocolate flavor.
  • Spiced Chocolate Zucchini Bread: Mix in cinnamon, nutmeg, or a pinch of cayenne for a warm, festive flavor.
  • Gluten-Free: Substitute all-purpose flour with a gluten-free baking blend for a tasty, allergy-friendly loaf.
  • Mini Loaves or Muffins: Bake in muffin tins or mini loaf pans for individual servings or easy gifting. Just adjust the baking time.

Step By Step Instructions

Loaf pan greased and ready to use.

Step 1. Start by preheating the oven to 350°. Next, grease a 9 x 5-inch loaf pan.

Dry ingredients in mixing bowl.

Step 2. Get out a large mixing bowl and combine the flour, cocoa powder, baking soda, baking powder and salt.

Chocolate chips mixed into bowl.

Step 3. Stir in the chocolate chips and set aside.

Separate mixing bowl with wet ingredients.

Step 4. Get out a medium bowl. Whisk together the eggs, oil, sour cream, sugar, and vanilla extract until smooth and combined.

Wet ingredients poured into dry ingredients.

Step 5. Add the wet ingredients into the dry ingredients. Mix together until just combined.

Zucchini folded into batter.

Step 6. Carefully fold in the shredded zucchini until mixed together. The batter will be thick but this is normal.

Batter spread into loaf pan.

Step 7. Spread the batter into the loaf pan and smooth the top. Allow the bread to bake for 45–55 minutes. Make sure to loosely cover the top with foil halfway through to prevent over browning.

Loaf cooling on wire rack.

Step 8. Finally, remove the bread from the oven and cool in the pan on a wire rack for about 1 hour. While still warm, you can sprinkle a few extra chocolate chips into the top for decoration if desired. Then transfer to the wire rack to cool completely.

Storage

At Room Temperature: Store the bread in an airtight container or tightly wrapped in plastic wrap for up to 5 days.

In the Refrigerator: Keep in an airtight container for up to 1 week. This helps maintain moisture, especially in warm or humid climates.

Freezing: Wrap the cooled loaf tightly in plastic wrap and then in aluminum foil, or place slices in a freezer-safe bag. Freeze for up to 3 months. Thaw at room temperature before serving.

Pro Tips

  • Shred zucchini finely: Small pieces blend well and keep the bread moist without affecting the texture.
  • Don’t squeeze out all moisture: A little zucchini juice keeps the bread soft and fudgy.
  • Room temperature ingredients: Eggs, sour cream, and oil mix more evenly when not cold.
  • Mix gently: Overmixing the batter can make the bread tough. Fold ingredients just until combined.
  • Check for doneness: Insert a toothpick in the center; it should come out with a few moist crumbs but not wet batter.
  • Add mix-ins: Chocolate chips, nuts, or a swirl of Nutella can make the bread even more decadent.
  • Cool completely: Let the bread cool in the pan for 10–15 minutes, then transfer to a wire rack to prevent sogginess.
Chocolate zucchini bread being sliced.

More Easy Quick Bread Recipes

Try this moist double Chocolate Zucchini Bread recipe today and enjoy a delicious treat that’s perfect for breakfast, snacks, or dessert! Don’t forget to leave a comment below and let us know how your loaf turned out.

Chocolate Zucchini Bread

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This Chocolate Zucchini Bread is soft, fudgy, and packed with rich cocoa flavor. An easy recipe that always comes out delicious.
Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Servings 12
Cuisine American
Course Dessert
Calories 248

Ingredients

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Instructions

  • Preheat the oven to 350°F. Grease a 9 inch loaf pan.
  • In a large bowl, whisk together the flour, cocoa powder, baking soda, baking powder, salt until well combined. Stir in the chocolate chips and set aside.
  • In a medium bowl, whisk the eggs, oil, sour cream, sugar, and vanilla extract until smooth and combined.
  • Pour the wet ingredients into the dry ingredients and gently stir until just combined.
  • Fold in the shredded zucchini until evenly distributed. The batter will be thick.
  • Pour the batter into the prepared loaf pan and smooth the top.
  • Bake for 45–55 minutes, loosely covering the top with foil halfway through to prevent over browning until a toothpick inserted in the center comes out mostly clean with just a few moist crumbs.
  • Remove from the oven and cool in the pan on a wire rack for about 1 hour. While still warm, you can press a few extra chocolate chips into the top for decoration if desired.
  • Transfer the loaf to the wire rack to cool completely.
  • Then the bread is ready to slice, serve and enjoy!

Recipe Notes

Cover any leftovers and store at room temperature for up to 5 days or refrigerate for up to 1 week.

Nutrition Facts

Calories 248kcal, Carbohydrates 31g, Protein 4g, Fat 13g, Saturated Fat 5g, Polyunsaturated Fat 3g, Monounsaturated Fat 3g, Trans Fat 0.05g, Cholesterol 32mg, Sodium 142mg, Potassium 210mg, Fiber 3g, Sugar 19g, Vitamin A 118IU, Vitamin C 3mg, Calcium 34mg, Iron 2mg

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About the Author

Hi, I’m Carrie. Welcome to Desserts on a Dime!

I’m on a mission to help you create delicious desserts on a budget and do not require a ton of time. Together, we are going to make something sweet that the entire family will love!

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