Tasty Chocolate Zucchini Loaf

Section: Irresistible Desserts

This chocolate zucchini bread offers a rich cocoa taste combined with freshness from zucchini, baked into a delightful loaf. It uses brown sugar and vanilla to enhance the flavor, while semisweet chocolate chips melt in every bite. The zucchini mixes into the batter nicely, adding moisture and texture without being too strong. You can enjoy it warm or at room temp for a yummy chocolaty snack that stays fresh for days or freezes perfectly. Ideal for breakfast or as a sweet treat, this loaf brings homemade warmth in every slice.

Ranah
Created By Seham
Updated on Sat, 21 Feb 2026 11:25:16 GMT
A slice of chocolate zucchini bread. Save
A slice of chocolate zucchini bread. | bakeitgood.com

When you're craving something rich and chocolaty but still want a touch of wholesome, chocolate zucchini bread is your go-to. This easy quick bread combines basic pantry ingredients with zucchini to create a dessert that's so moist and decadent that no one will guess there’s a veggie inside. I whip this loaf up during the summer as my zucchini stash keeps growing. Each slice takes me back to sharing that first loaf with my family over coffee on a lazy Sunday morning.

The first time my kids caught me grating zucchini for this bread, they were doubtful. Now, it’s their top pick whenever chocolate cravings hit. The smell of it baking lures everyone into the kitchen.

Ingredients

  • All-purpose flour: gives the loaf its structure; stick to unbleached for the best outcome
  • Dutch-process cocoa or unsweetened cocoa: packs in deep chocolate flavor; go for high-quality for a stronger taste
  • Baking soda: ensures the loaf rises and keeps it light; always check it's fresh for proper lift
  • Sea salt: cuts the sweetness and enhances the chocolate; fine sea salt mixes well
  • Large eggs (room temperature): add richness and bind the mixture; crack them into a bowl first just in case
  • Melted unsalted butter: brings flavor and moisture; pick butter with a sweet cream base
  • Canola oil, vegetable oil, or melted coconut oil: helps create a tender crumb; choose a neutral oil or coconut for a hint of coconut flavor
  • Light brown sugar: adds sweetness and keeps the loaf moist; pack it down firmly for accurate measuring
  • Pure vanilla extract: enhances the flavors; always opt for real vanilla, never imitation
  • Fresh shredded zucchini: gives the loaf that signature moistness; use small to medium zucchini for a sweeter, less watery outcome
  • Semisweet chocolate chips: adds melty chocolate bursts; use quality chips and set some aside for the topping

Instructions

Prep the Pan:
Coat a standard 9 by 5 inch loaf pan with nonstick spray, making sure you get all the sides and corners for easy release after baking
Combine Dry Ingredients:
In a medium bowl, whisk flour, cocoa powder, baking soda, and sea salt for at least a minute to break up lumps and mix evenly
Mix Wet Ingredients:
In a large bowl, whisk together the eggs, melted butter, oil, brown sugar, and vanilla extract until smooth and glossy; if a few tiny lumps of brown sugar remain, that's okay
Mix Dry and Wet Ingredients:
Pour the dry ingredients into the wet mix all at once; gently fold together with a spatula until no dry flour remains—don’t overmix for a tender loaf
Add Zucchini and Chocolate:
Carefully fold in the shredded zucchini until it’s evenly mixed, then stir in most of the chocolate chips, setting some aside for the top
Transfer Batter and Top:
Pour the batter into the prepared loaf pan, smoothing the top with a spatula; evenly sprinkle the reserved chocolate chips over the surface
Bake the Loaf:
Put the pan in a preheated oven at 350 Fahrenheit and bake for 50 to 60 minutes; the center should be mostly clean when a toothpick is inserted—some melted chocolate is fine, just avoid raw batter
Cool and Slice:
Move the baked loaf to a wire rack, let it cool in the pan for fifteen minutes; then carefully run a knife around the edges to loosen it before transferring to the rack; let it cool until warm before cutting and enjoying
Three slices of chocolate zucchini bread.
Three slices of chocolate zucchini bread. | bakeitgood.com

I love sneaking a few extra chocolate chips on top just before baking. They melt into nice puddles that make each slice a treat. My kids always rush to lick the spatula, and the loaf rarely lasts through the night in our house.

Storage Tips

Keep leftover bread tightly wrapped in plastic wrap or in an airtight container on the counter for up to four days. This keeps the loaf soft and prevents it from drying out. For longer storage, wrap the cooled bread in both plastic and foil, then freeze for a month. Let it thaw at room temperature before slicing.

Ingredient Swaps

If you want a hint of coconut, swap canola or vegetable oil for melted coconut oil. You can also use dark chocolate chips instead of semisweet for more intensity. For a gluten-free option, go for a one-to-one gluten-free flour blend. Make sure to measure the zucchini after squeezing out excess moisture if it feels wet.

Serving Ideas

Enjoy a thick slice dusted with powdered sugar or topped with whipped cream. It's delightful alongside coffee or a cold glass of milk. Toast leftover slices and spread a little nut butter on for a quick snack. Kids love warm slices with a scoop of vanilla ice cream for dessert.

Context and Seasonality

Chocolate zucchini bread originated in American kitchens to make use of summer’s garden abundance. With zucchini at its best in the summer, home bakers have been whipping up creative quick breads like this one for years. It's a smart way to add veggies into a well-loved treat, even for picky eaters.

Seasonal Variations

For a twist on the classic flavor, try grated yellow squash. In cooler months, add a bit of cinnamon or espresso powder for a cozy aroma. During winter, mix in dried cranberries or walnuts in place of half of the chocolate chips for a festive update.

Baking Success Stories

Countless home bakers have shared how this bread transformed their excess zucchini into presents for the holidays. Wrapped slices of this chocolate delight are always welcome to teachers, friends, and neighbors. Even those who say they don’t like veggies rave about it. The trick is all in the chocolate.

Freezer Meal Tips

Double the batch and bake two loaves. Let them cool completely. Wrap each one tightly and freeze. Pull out slices as needed and warm them gently in the toaster oven or microwave. This makes school lunches and after-school snacks a breeze.

A chocolate zucchini bread with chocolate chips on top.
A chocolate zucchini bread with chocolate chips on top. | bakeitgood.com

This timeless loaf will win over even the biggest veggie skeptics and makes chocolate time just a little more wholesome. Bake an extra loaf to have a sweet treat ready when cravings hit.

Common Recipe Questions

→ Why add zucchini to chocolate bread?

Zucchini keeps the bread moist and soft, while its gentle flavor allows chocolate to shine.

→ Do I need to peel the zucchini first?

No need to peel; just wash and shred the zucchini before adding it.

→ Can I use regular cocoa instead of Dutch process?

Yes, unsweetened cocoa powder works great and provides a lovely chocolate flavor.

→ How should I store the loaf for best freshness?

Wrap it tightly in plastic wrap and store at room temperature for up to 4 days. It also freezes nicely for later.

→ Why are chocolate chips used both inside and on top?

Chocolate chips mixed in and on top give extra chocolate flavor and a nice look.

Zucchini Chocolate Bread

Cocoa loaf filled with chocolate chips and fresh zucchini for a delicious, soft texture.

Preparation Time
15 minutes
Cook Time
50 minutes
Total Cooking Time
65 minutes
Created By: Seham

Recipe Type: Irresistible Desserts

Difficulty Level: For Beginners

Type of Cuisine: American

Portions: 12 Number of Servings (One 23 x 13 cm loaf)

Dietary Options: Vegetarian-Friendly

Ingredients You'll Need

→ Wet Ingredients

01 2 large eggs, at room temperature
02 165 g packed light brown sugar
03 60 ml canola oil, vegetable oil, or melted coconut oil
04 240 g packed shredded zucchini
05 1 teaspoon pure vanilla extract
06 56 g unsalted butter, melted and slightly cooled

→ Chocolate

07 170 g semisweet chocolate chips, divided

→ Dry Ingredients

08 0.5 teaspoon sea salt
09 1 teaspoon baking soda
10 42 g Dutch process cocoa powder or unsweetened cocoa powder
11 125 g all-purpose flour

How to Make It

Step 01

Set your oven to preheat at 175°C. Grab a 23 by 13 cm loaf pan, grease it with nonstick cooking spray, and let it be for now.

Step 02

In a medium bowl, whisk together the flour, baking soda, cocoa powder, and sea salt until it’s all mixed up. Put it aside.

Step 03

In a big bowl, mix together the eggs, melted butter, oil, vanilla extract, and brown sugar. You want it to be smooth, but a few small lumps of brown sugar are okay.

Step 04

Pour the dry mix into the wet mix. Stir gently until it all comes together; be careful not to mix too much.

Step 05

Gently fold in the shredded zucchini, then add 130 g of the chocolate chips. Stir until it’s just combined.

Step 06

Pour your batter into the greased loaf pan. Sprinkle the remaining 40 g of chocolate chips evenly on top.

Step 07

Stick it in the oven for about 50-60 minutes. It’s done when a toothpick poked in the center comes out mostly clean, a bit of melted chocolate is fine, but no wet batter should stick to it.

Step 08

Put the pan on a wire cooling rack. Let it cool in the pan for 15 minutes, then run a knife around the edges to help loosen it. Take it out and let it cool a bit more on the rack. Once it’s slightly warm, slice it up and enjoy.

Extra Information

  1. If you're using coconut oil, make sure it’s melted and just slightly cooled before adding.
  2. You can keep the bread at room temperature, wrapped in plastic, for up to 4 days.
  3. To freeze, let it cool completely, wrap it tightly in plastic wrap and foil, then freeze for up to 1 month. Make sure to defrost totally before slicing.

Essential Tools

  • Wire cooling rack
  • 23 x 13 cm loaf pan
  • Whisk
  • Knife
  • Spatula
  • Mixing bowls

Allergy Warnings

Be sure to review every ingredient for potential allergens. Reach out to a healthcare provider if necessary.
  • Contains wheat (gluten), eggs, dairy, and soy (from chocolate chips).

Nutrition Details (Per Portion)

This information is meant for educational use and shouldn't replace medical guidance.
  • Calorie Count: 305
  • Total Fats: 17 grams
  • Carbohydrate Content: 35 grams
  • Protein Amount: 4 grams