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When it’s zucchini season you need to make this Chocolate Zucchini Bread! It’s an easy quick bread recipe with chocolate, grated zucchini, and chocolate chips. It’s also freezer-friendly!

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sliced zucchini bread
Table of Contents
  1. Best Easy Chocolate Zucchini Bread
  2. Ingredients Needed
  3. Recipe Swap: Gluten Free Bread
  4. How to make Chocolate Zucchini Bread
  5. Storing and Making Ahead
  6. Why did my quick bread fall after baking?
  7. Other Quick Bread Recipes
  8. Chocolate Zucchini Bread Recipe

Best Easy Chocolate Zucchini Bread

I am so excited to share this chocolate zucchini bread recipe with you! It’s a seriously easy chocolate bread that is the best way to use up all the zucchini. It always seems like by the end of the summer we are up to our ears with zucchini – well, this choc zucchini bread is one of my favorite ways to use it.

Of course, zucchini is available all year so you don’t have to wait to try this recipe, but if it happens to be summer and you’ve got a bounty of this veggie in your fridge, easy chocolate zucchini bread is about to be your new best friend.

Why You’ll Love This Recipe

  • This is a quick bread and so it’s, well, quick! It’s a one-bowl chocolate zucchinni bread recipe that is ready in no time at all. And it’s DOUBLE Chocolate Zucchini Bread!
  • It bakes up moist, soft, and loaded with chocolate. And, no, you can’t taste the shredded zucchini – it melts into the bread adding tons of moisture. You don’t have to worry about a dry quick bread with this one.
  • I love this recipe because it freezes great. Make a loaf and freeze the whole thing for later or slice it and freeze the individual pieces. They thaw in no time for an easy sweet treat when you get a chocolate craving.

Consider this recipe your new favorite zucchini bread chocolate edition! It’s easy to make, so rich and chocolaty, and it has the hidden zucchini for an extra hit of moisture. You are going to love it!

Ingredients Needed

  • Vegetable oil: I prefer using a neutral oil in this quick bread.
  • Brown sugar: This keeps the bread moist.
  • Granulated sugar: I like a combination of sugars!
  • Large eggs
  • Vanilla extract
  • Ground cinnamon: It’s not quick bread with out it!
  • Baking soda and Baking powder: Help the bread rise and be nice and moist
  • Salt: Needed since we used oil.
  • Unsweetened cocoa powder: Regular is best, not dutch process.
  • All-purpose flour: Be sure to measure it correctly.
  • Shredded zucchini: Shred it yourself – there is no need to ring it out.
  • Chocolate chips: Use regular or mini chips!

Tip: You can trade out the chocolate chips for chopped nuts or use the same amount of chocolate chips and add ½ cup of chopped nuts.

Recipe Swap: Gluten Free Bread

Oh, and there’s one more thing to love about this recipe – you can make it gluten-free chocolate zucchini bread. Use your favorite 1:1 gluten-free flour!

How to make Chocolate Zucchini Bread

  1. Combine the oil, both kinds of sugar, egg, and vanilla in a large mixing bowl.
  2. Add the cinnamon, baking soda, baking powder, salt, and cocoa powder and mix to combine.
  3. Stir in the flour.
  4. Then fold in the zucchini and the chocolate chips and mix.
  5. Pour the batter into the prepared pan and sprinkle chocolate chips over the top. Bake the bread for 45 to 55 minutes.
  6. Cool the chocolate zucchini bread for at least ten minutes before slicing it.
overhead shot of sliced zucchini bread

Storing and Making Ahead

You can store chocolate zucchini bread at room temperature or you can freeze it. It’s a great make-ahead bread and keeps well either way.

  • Room temperature: Once the bread is cool, wrap it in plastic wrap and it will keep at room temperature for three days.
  • Freezer: Or you can freeze the whole loaf or individually wrapped slices for up to three months.
overhead shot of sliced zucchini bread

Why did my quick bread fall after baking?

There could be a few reasons why your bread collapsed:

  • Did you measure the ingredients correctly? Too much liquid in the batter can cause the bread to sink in the middle when it cools.
  • Don’t let the batter sit around too long before baking it. As soon as you’ve made it, it’s best to get that loaf into the oven. If the batter sits too long, the leavening agents lose their effectiveness.
  • Did you bake it long enough? If you take the chocolate zucchini bread out of the oven too soon the center will not be done, causing the loaf to sink. So, always do the toothpick test – once it comes out with just a few crumbs, it’s done. If there is batter on it, leave the bread in the oven.
stacked zucchini bread slices

FAQs

How do you know zucchini bread is done?

You know the zucchini bread is done once you insert a toothpick in the center of the bread and it comes out with just a few moist crumbs.

What cocoa is best for zucchini bread?

The best cocoa for this recipe is unsweetened cocoa powder. I haven’t tested it with Dutch-process cocoa powder.

How do you shred zucchini?

You can shred it with a box grater or in a food processor fitted with a grating disc attachment.

Why is my chocolate zucchini bread flat?

The culprit may be your baking soda and/or baking powder if it’s expired so check the expiration date. If either are expired your bread won’t rise properly as it bakes. It could also be the way you mixed the batter. If you mix the batter too hard and fast, air bubbles get trapped in it. When the bread bakes those air pockets pop causing your bread to collapse. To avoid this, don’t use a mixer at high speed or, better yet, mix the batter with a spoon or spatula. It could also be the pan – I like to use an 8×4” loaf pan for this recipe because the bread gets a nice dome. You can use a 9×5” loaf pan, but the bread will have a flatter top.

Can you make muffins with this recipe?

Yes it will make approximately 12 muffins. Bake time approximately 15-20 minutes.

Other Quick Bread Recipes

overhead shot of sliced zucchini bread

Chocolate Zucchini Bread

4.67 from 3 votes
A classic double chocolate quick bread recipe with zucchini – the perfect breakfast or brunch!
Prep Time 20 minutes
Cook Time 50 minutes
Total Time 1 hour 10 minutes
Yield 10 servings
Serving Size 1 serving

Ingredients
 

  • ½ cup (118ml) vegetable oil
  • ¾ cup (150g) packed brown sugar
  • ¼ cup (50g) granulated sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 2 teaspoons cinnamon
  • ½ teaspoon baking soda
  • ½ teaspoon baking powder
  • ½ teaspoon salt
  • ½ cup (40g) unsweetened cocoa powder
  • 1 cup (124g) all-purpose flour
  • 1 ½ cups (152g) shredded zucchini
  • 1 cup (170g) chocolate chips (plus more for topping)

Instructions

  • Preheat oven to 350°F. Spray a 8×4-inch loaf pan with nonstick cooking spray.
  • Add oil, brown sugar, granulated sugar, egg and vanilla to a large bowl. Stir to mix.
  • Add cinnamon, baking soda, baking powder, salt and cocoa to the mixture and stir to combine.
  • Stir in flour, then fold in zucchini. Stir in chocolate chips.
  • Pour batter into prepared pan and sprinkle with additional chocolate chips. Bake until a toothpick comes out with just a few crumbs from the center of the bread, about 45-55 minutes.
  • Cool at least 10 minutes before slicing. Store covered at room temperature for up to 3 days.

Recipe Video

Recipe Notes

  • This recipe hasn’t been tested with dutch process cooca, so use regular unsweetened cocoa powder.
  • Swap chocolate chips with chopped nuts, or add ½ cup chopped nuts in addition to the chocolate chips in the bread.
  • If you use a 9×5-inch loaf pan the bread will be flatter and not as domed, but it works just fine.
  • Freezing instructions: Wrap tightly in plastic and freeze for up to 3 months, or freeze slices in sandwich bags for grab and go.

Recipe Nutrition

Serving: 1serving | Calories: 310kcal | Carbohydrates: 42g | Protein: 4g | Fat: 16g | Saturated Fat: 4g | Polyunsaturated Fat: 7g | Monounsaturated Fat: 3g | Trans Fat: 0.1g | Cholesterol: 36mg | Sodium: 195mg | Potassium: 184mg | Fiber: 2g | Sugar: 28g | Vitamin A: 86IU | Vitamin C: 3mg | Calcium: 42mg | Iron: 2mg
Nutritional information not guaranteed to be accurate
Course Breakfast
Cuisine American
Author Dorothy Kern
Keyword chocolate, zucchini
sliced zucchini bread with words on photo

So, let’s load up on all the zucchini, shall we? You’ll want plenty on hand so you can make this easy chocolate zucchini bread recipe. It won’t disappoint!

Last Updated on July 10, 2022

Dorothy Kern

Welcome to Crazy for Crust, where I share recipes that are sometimes crazy, often with a crust, and always served with a slice of life.

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43 Comments

  1. I LOVE Harry Potter movies and the books. I have a real soft spot for them as my kids were really into them for a long time and now they’ve grown out of it. This bread looks so incredible — I love chocolate and zucchini together, and this version looks healthy, too! Win-win. Great recipe!

  2. Yum! This looks so good. Love the healthy twist from greek yogurt and applesauce. Mmmm! And I am also a Twilight-lover and a Harry Potter virgin for the same reason! Good luck with the new series… you’ll have to let us know if you like it as much as Twilight!

    1. I downloaded the first one today! Gonna start when I finish Breaking Dawn…if I don’t got right back to Twilight! 🙂

  3. Love, love, love zucchini bread. I cannot imagine how much better it can get by adding a chocolate swirl, yum! I will have to make sure I get extra zucchini this week at the market. Pinned!

    Hope you enjoy reading Harry Potter, I know I have. 🙂

  4. I actually just bought zucchini at TJ’s last week (best place for off-season produce!) because I had a craving! I, uhh, already used it all up, but I was thinking about buying more to bake zucchini muffins. And then reconsidered because I thought people would call me weird for posting a zucchini recipe during the fall. But hey, great minds think alike, right?? 🙂

    And I’m one of those people who LOVES Harry Potter! My family owns all of the books, and starting around the 4th, I read the entire novel the day it came out. I can never put them down! I really hope you like them as much as the Twilight series!

    1. Thanks Amy! I know, I wondered if I should post it, but hey. It’s good, and I can’t be the only one with 12 cups of shredded zucchini in the freezer!

      1. I always use lots of spices in my zucchini bread — especially cinnamon and nutmeg — which I associate with fall. Therefore, zucchini bread should be a fall treat too! 😉

  5. LOL about you loving the books so much. I have read them all once, only because I really read books twice. I have seen the movies several times though. I don’t mind K.S. I love putting on a movie I’ve seen already and then I can bake, clean or do laundry. You will love the HP books. If you get a chance you should listen to the books on tape for HP. The voice of the reader is AMAZING.