We all hit that point in the summer where the garden (or the neighbor’s garden) is absolutely overflowing with zucchini. You can only make so many zoodles before you start craving something a little more indulgent, right? Enter the ultimate solution: Double Chocolate Zucchini Bread.
This isn’t just a sneaky way to get your greens in; it is legitimately one of the most moist, fudgy, and intensely chocolatey quick breads you will ever bake. It tastes like a rich chocolate cake, but because it’s packed with zucchini, we can totally justify eating a slice for breakfast with our coffee.
Why This Recipe is a Keeper
- Ridiculous Moisture: Zucchini is composed of about 94% water. When baked, it melts right into the batter, leaving behind zero vegetable flavor but all of the incredible moisture.
- Double the Chocolate: We are using both rich Dutch-process cocoa powder for a deep chocolate base and plenty of semi-sweet chocolate chips for those gooey pockets of melted chocolate in every bite.
- One-Bowl Wonder: Less time washing dishes means more time enjoying warm bread. You can mix the wet and dry ingredients right in the same large mixing bowl.
The Secret to Perfect Zucchini Bread
Before we get to the recipe, let’s talk about the single biggest mistake people make with zucchini bread: the water content.
Because zucchini holds so much water, you must wring it out before adding it to your batter. If you skip this step, your bread will be dense, soggy, and might sink in the middle. Simply grate your zucchini, place it in the center of a clean kitchen towel, and twist the towel tight over the sink. Squeeze until most of the excess liquid is gone.
Ingredients
| Wet Ingredients | Dry Ingredients |
| 1 ½ cups grated zucchini (squeezed dry) | 1 ¼ cups all-purpose flour |
| ½ cup neutral oil (canola or vegetable) | ½ cup Dutch-process cocoa powder |
| ¾ cup granulated sugar | 1 teaspoon baking soda |
| ¼ cup light brown sugar (packed) | ½ teaspoon baking powder |
| 2 large eggs (room temperature) | ½ teaspoon salt |
| 1 teaspoon pure vanilla extract | 1 cup semi-sweet chocolate chips (divided) |
Step-by-Step Instructions
- Prep your station: Preheat your oven to 350°F (175°C). Grease a standard 9×5-inch loaf pan and line it with parchment paper, leaving a little overhang on the sides so you can easily lift the bread out later.
- Whisk the wet ingredients: In a large bowl, whisk together the oil, granulated sugar, brown sugar, eggs, and vanilla extract until smooth and well combined.
- Add the dry ingredients: Sprinkle the flour, cocoa powder, baking soda, baking powder, and salt directly over the wet mixture. Use a rubber spatula to gently fold everything together until just combined. Do not overmix; a few streaks of flour are completely fine at this stage.
- Fold in the stars of the show: Gently fold in your squeezed-dry grated zucchini and ¾ cup of the chocolate chips.
- Bake: Pour the thick batter into your prepared loaf pan and smooth the top. Sprinkle the remaining ¼ cup of chocolate chips over the top (this makes it look bakery-style!).
- The hardest part (waiting): Bake for 50-60 minutes. Because this bread is so fudgy, a toothpick inserted into the center might come out with a few moist crumbs—that’s perfect! You just don’t want wet batter.
- Cool: Let the bread cool in the pan for 15 minutes before using the parchment paper handles to lift it out onto a wire rack to cool completely.
Storage Tips
This bread actually gets better on day two because the flavors have time to meld. Keep it in an airtight container at room temperature for up to 4 days.
Want to freeze it? Wrap the completely cooled loaf (or individual slices) tightly in plastic wrap, then place it in a zip-top freezer bag. It freezes beautifully for up to 3 months. Just thaw it on the counter overnight when the chocolate craving hits!
