Chocolate Zucchini Bread Recipe

38 Comments

5 from 6 votes
Jump to Recipe

This post may contain affiliate links. Please read my disclosure policy.

Make this easy Chocolate Zucchini Bread recipe for breakfast, dessert, and snacks that’s a moist, delicious, chocolatey, and a simple family favorite! This recipe makes a bread that easily passes for cake and is a great way to add green vegetables into a tasty treat everyone loves!

Moist chocolate zucchini bread that has a slice cut, showing rich melty chocolate inside.

One of my favorite ways to incorporate a little green into our baked goods is with zucchini. When I was young, Mama would make zucchini bread throughout the summer, and I loved it. As I began baking in my kitchen, I loved creating this recipe for Chocolate Zucchini Bread! It’s so decadent, simple to make, and can be served anytime! I originally shared this recipe with you back in 2012, but I have added some additional success tips.

Why You’ll Love This Chocolate Zucchini Bread

This Chocolate Zucchini Bread is a favorite because it’s:

  • Easy to Make: Combines easily in a bowl with your favorite spoon for mixing.
  • Customizable: Use coconut oil, grapeseed oil (or similar oil), or soft butter to suit your needs.
  • Amp Up Your Veggies: Zucchini is a secret veggie star in this cake-like bread.
  • Meal-Prep Favorite: Freezer-friendly so you can make multiples if you wish.
  • Hit with Everyone: Kids and adults both love it for breakfast, snacks, or dessert!
Ingredients used to make moist and rich chocolate zucchini bread.

Ingredients

Be sure to see the recipe card below for the full listing of ingredients, instructions, notes, and estimated nutritional information.

Here’s everything you need to make this rich, moist chocolate zucchini bread:

  • Zucchini – I use grated zucchini (1 1/2 cups, about 2 small zucchini) for this bread. There is no need to peel the zucchini as it doesn’t add flavor or texture differences to the baked bread.
  • Oil – I like to use coconut oil in this recipe. It coats the cocoa powder and makes an extra-moist, flavorful chocolate treat. Coconut oil does leave a slight coconut scent, but you can use another neutral-flavored oil if you wish. You can substitute softened butter and cream it with the sugar if you prefer. Don’t use extra virgin olive oil as the flavor is too strong.
  • Sugar – I use brown sugar for its rich molasses-kissed flavor in this bread. I originally shared this recipe in 2012 and used granulated and brown sugar, but I find that all brown sugar makes it even more moist and flavorful!
  • Eggs – I recommend using room-temperature eggs in your baking recipes. They blend more easily with the other ingredients.
  • Flour – I use all-purpose flour for this recipe. I recommend spooning the flour into the measuring cup to ensure accurate measurement.
  • Cocoa powder – I use natural unsweetened cocoa powder in this chocolate zucchini bread recipe. I do not recommend substituting with Dutch process cocoa powder. Again, spoon the cocoa powder into the measuring cup as you do with the flour.
  • Salt – I use kosher salt in this recipe.
  • Baking soda and baking powder – I use both in this recipe to achieve the best rise in the zucchini bread.
  • Espresso powder – As I do in my Chocolate Cake Recipe, I recommend using espresso powder in this chocolate zucchini bread. It enhances the chocolate flavor without adding a coffee or espresso flavor to the baked goods.
  • Vanilla extract – I use my homemade vanilla extract, but you can use any high-quality vanilla extract.
  • Chocolate chips – I recommend them in this bread for the double chocolate impact, as the morsels melt into the bread as it bakes, making an extra fudgy treat. I prefer to use good-quality dark chocolate chips or semi-sweet chocolate chips (semi-sweet will give a sweeter flavor), but you can use your favorites.

How to Make Chocolate Zucchini Bread

I love to whip up this easy bread in one mixing bowl with a wooden or large mixing spoon. There’s no need to get out a stand mixer, making this an easy treat for every home cook and baker.

Step-by-Step Instructions for Chocolate Zucchini Bread

Eggs, sugar, vanilla and oil are ready to mix in a glass bowl.
  1. Prep and preheat oven. Combine oil, sugar, and eggs.
Dry ingredients added to the wet ingredients for chocolate zucchini bread.
  1. Add the dry ingredients to the wet batter.
Grated zucchini is added to the batter for chocolate zucchini bread.
  1. Add the grated zucchini to the batter.
Stir in the chocolate chips in the batter.
  1. Stir in the chocolate chips.
Unbaked chocolate zucchini bread in a loaf pan lined with parchment paper.
  1. Bake the bread.
Baked chocolate zucchini bread on a white platter with a knife.
  1. Cool, slice, and serve.
Slices of moist, rich chocolate zucchini bread on a white plate.

Recipe Variation

Chocolate Zucchini Bread Muffins

Like my best banana muffins and my banana bread, you can easily turn this incredibly delicious chocolate zucchini bread into a portable, handheld treat with these delicious chocolate zucchini muffins.

  1. Preheat the oven to 425º F. Line a 12-cup muffin pan with muffin liners.
  2. Make the batter as directed in the recipe.
  3. Bake the muffins at 425º F for 5 minutes and then reduce the oven temperature to 350º for 14 – 18 more minutes or until the muffins are golden brown and a skewer inserted in the center comes out with a few crumbs attached but not batter. For mini muffins, bake at 350º F for 12 to 14 minutes.
  4. Remove from the oven and cool in the pan for 5 minutes. Turn out of the muffin pan and cool on a wire rack.

Storage Tips

  • Store: Allow to cool. Store under a cake dome at room temperature for up to a week.
  • Make Ahead: Follow the tips above to store the bread and enjoy it within one week.
  • Freeze: Cool the chocolate zucchini bread completely. Wrap well with parchment paper and then with foil or another freezer-safe wrap. Store in the freezer for up to 6 months. Thaw in the refrigerator overnight and then slice and serve.
  • Reheat: If you want your bread warmed, place slice(s) on a plate covered with a damp paper towel and microwave for 15-20 seconds.

FAQs

Can I freeze chocolate zucchini bread?

Yes! It is very freezer-friendly! Make as many loaves as you wish and freeze them for up to six months. I make several of them when my garden has lots of zucchini to enjoy during the year and share with family and friends.

Do I need to peel the zucchini to make zucchini bread?

No. The peelings of the zucchini do not alter the taste or texture of the baked bread. Save time and grate the zucchini with the peelings intact! You’ll see tiny hints of green in the slices of baked bread, which are beautiful.

Can I make this chocolate zucchini bread recipe into muffins?

Yes! This recipe is so easy to make into chocolate zucchini bread muffins! See my Recipe Variations above for the step-by-step instructions.

Partially sliced, chocolatey Chocolate Zucchini Bread on white platter.

Other Favorite Bread Recipes

Chocolate Banana Bread

Three-Ingredient Buttermilk Biscuits

Blueberry Muffins

Why this Chocolate Zucchini Bread is a Must-Try

I think your whole family will love this recipe! It’s chocolatey, moist, and full of delicious flavor. The younger ones may never know there’s a vegetable in here, as it only tastes like a chocolate treat with the zucchini adding so much moisture (and a little more green into their diets).

If you are a make-ahead fan, freeze a few of these ahead of time to enjoy this scrumptious treat throughout the year! This chocolate zucchini bread recipe is a winner all the way around!

I’d love to hear how your chocolate zucchini bread turns out! Leave a comment, rate the recipe, or tag me on Instagram @addapinch with #addapinchrecipes.

Chocolate Zucchini Bread Recipe

5 from 6 votes
Make this easy Chocolate Zucchini Bread recipe for breakfast, dessert, and snacks that's a moist, delicious, chocolatey, and simple family favorite! This recipe makes a bread that easily passes for cake and is a great way to add green vegetables into a tasty treat everyone loves!
Prep Time: 10 minutes
Cook Time: 1 hour
Total Time: 1 hour 10 minutes
Servings: 12 slices

Ingredients

  • 2 large (100 g) eggs, room temperature
  • 1/2 cup (113 g) coconut oil, melted
  • 1 cup (213 g) brown sugar
  • 1 cup (120 g) all-purpose flour
  • 1/2 cup (42 g) unsweetened cocoa powder
  • 1/2 teaspoon (1 g) kosher salt
  • 1/2 teaspoon (3 g) baking soda
  • 1/2 teaspoon (2 g) baking powder
  • 1/2 teaspoon (1 g) espresso powder
  • 1 1/2 cups (202 g) finely grated, unpeeled zucchini, (about 2 medium zucchini)
  • 1 teaspoon (5 g) vanilla extract
  • ½ cup (85 g) chocolate chips, optional, but recommended

Instructions 

  • Prep. Preheat oven to 350º F. Prepare a loaf pan with butter or shortening and lightly flour or line with parchment paper. Set aside.
  • Mix together the batter. Add the coconut oil and brown sugar to a mixing bowl. Add the eggs and whisk together until smooth. Mix in the flour, cocoa powder, salt, baking soda, baking powder, and espresso powder. Stir in grated zucchini, vanilla extract, and chocolate chips.
  • Bake. Pour batter into prepared loaf pan and bake until a toothpick comes out clean when inserted in the center, about 1 hour. Allow bread to cool in the pan for about five minutes before removing from the loaf pan to cool completely or slice and serve.

Notes

Storage Tips:
  • Store: Allow to cool. Store under a cake dome at room temperature for up to a week.
  • Make Ahead: Follow the tips above to store the bread and enjoy it within one week.
  • Freeze: Cool the chocolate zucchini bread completely. Wrap well with parchment paper and then with foil or another freezer-safe wrap. Store in the freezer for up to 6 months. Thaw in the refrigerator overnight and then slice and serve.
  • Reheat: If you want your bread warmed, place slice(s) on a plate covered with a damp paper towel and microwave for 15-20 seconds.
Recipe Variation – Chocolate Zucchini Bread Muffins
Preheat the oven to 425º F. Line a 12-cup muffin pan with muffin liners.
Make the batter as directed in the recipe.
Bake the muffins at 425º F for 5 minutes and then reduce the oven temperature to 350º for 14 – 18 more minutes or until the muffins are golden brown and a skewer inserted in the center comes out with a few crumbs attached but not batter. For mini muffins, bake at 350º F for 12 to 14 minutes.
Remove from the oven and cool in the pan for 5 minutes. Turn out of the muffin pan and cool on a wire rack.
Recipe Revision
The original recipe was published in 2012. I have updated the recipe to make it even easier, rise a little more, and have a richer flavor. If you’d like to make the original recipe, mix the coconut oil, 1/2 cup granulated sugar, and 1/2 cup brown sugar with a hand mixer. Reduce the baking powder to 1/4 teaspoon. Bake at 325º F. Follow the rest of the recipe as written.

Nutrition

Serving Size: 1slice
Calories: 245kcal
Carbohydrates: 34g
Protein: 3g
Fat: 12g
Fiber: 2g

Nutrition information is automatically calculated, so should only be used as an approximation.

Enjoy!
Robyn xo

Welcome to Add A Pinch

About Robyn

Robyn Stone is a passionate home cook, baker, food photographer, and cookbook author. As the creator of Add a Pinch, she has been sharing cherished family recipes and practical cooking tips since 2010, inspiring home cooks to create delicious meals with ease. A devoted wife and mom, Robyn’s warm, approachable style has cultivated a loyal community of food enthusiasts. Her culinary expertise has been showcased on Food Network, Southern Living, Southern Lady, People Magazine, Hallmark Channel, and more.

5 from 6 votes (1 rating without comment)

Leave a comment

Your email address will not be published. Required fields are marked *

Recipe Review




38 Comments

  1. CHARLOTTE TAMEZ says:

    Can you use butter instead of Coconut oil

    1. Robyn Stone says:

      Charlotte, you can use butter instead of coconut oil to make this bread. I hope you enjoy!

  2. Rach says:

    hi Robyn,

    How would you recommend freezing then defrosting for it to be drizzled with a bit of icing
    Or should I ice before freezing if I’d like to use in a week

    1. Robyn Stone says:

      Rach, this zucchini bread freezes well. I would freeze before icing, Let the zucchini bread cool completely. Wrap it well in plastic wrap and then foil. Place the bread into a freezer bag and freeze for up to 2 months. To serve, thaw in the refrigerator overnight with wrapping intact. Remove from the refrigerator, allow to come to room temperature, drizzle with icing, and slice and serve.

  3. Rachel says:

    hey! Would you recommend using coconut sugar as an alternative

    1. Robyn Stone says:

      I haven’t used coconut sugar with this recipe, Rachel, but I would think you could.

  4. Ann says:

    Hi, would you recommend using parchment paper or is buttering the pan andsprinkling flour better?
    Also, would I need to increase the time in the oven if I am baking 4 loaves?

    1. Robyn Stone says:

      Ann, you can use parchment or butter and flour the pan, whichever you prefer. I just usually butter and flour my pans. You may need to increase baking time for the 4 loaves but it is based upon placement in your oven and the type of oven you have. Hope you enjoy.

  5. Rach says:

    Hi, can I use olive oil instead of coconut oil?

    1. Robyn Stone says:

      I haven’t made this with olive oil, Rach. IF you do, I recommend using extra virgin olive oil.

  6. Stefannie says:

    5 stars
    Hands down the best I have ever had. Robyn, you are my go-to for all things baked. Thank you for this recipe.

    1. Robyn Stone says:

      Thank you so much, Stefannie. I appreciate that you love my recipes.

  7. Natalie says:

    Hi Robyn,

    Does it matter if the zucchini is yellow or green?

    1. Robyn Stone says:

      Hi Natalie,
      You can use the yellow zucchini in this recipe as well as the green. Hope you enjoy the bread. Thanks

  8. Pip says:

    5 stars
    Just made this and had a slice warm – heaven! It’s so delicious, deeply chocolate-y and soft. 
    Will definitely make this again!!

    1. Robyn Stone says:

      Thanks, Pip! So glad you liked it! xo

  9. Claudia Gray says:

    5 stars
    This is an absolutely Outstanding recipe! I am a chocolate lover and this absolutely hits the spot 🙂

    1. Robyn Stone says:

      So glad you enjoyed it Claudia! xo

  10. Mary C says:

    Robyn, luv all of your recipes. Should I squeeze the moisture out of the zucchini?