01 -
First things first, get that oven preheating to 350°F (175°C). Then, grab your 9x5-inch loaf pan. I always grease it well with a little butter or cooking spray, then dust it with flour or, even better, a bit of cocoa powder if I'm feeling fancy. This really helps the chocolate zucchini bread slide out easily. I've had loaves stick before, and it's just heartbreaking when you lose half the crust!
02 -
In a large bowl, whisk together your flour, cocoa powder, baking soda, salt, and cinnamon. Give it a good, thorough mix until everything is combined and there are no lumps of cocoa. This step is important for an even bake, something I learned after getting a weird pocket of unmixed flour once. It’s all about consistency for this moist chocolate zucchini bread.
03 -
In a separate, medium bowl, whisk together the granulated sugar, brown sugar, eggs, vegetable oil, and vanilla extract until smooth and well combined. You want it light and a little frothy. This is where all that lovely moisture starts to come together for our chocolate zucchini bread batter. I love how the sugars dissolve and the mixture gets a beautiful caramel color.
04 -
Pour the wet ingredients into the dry ingredients. Stir gently with a rubber spatula until just combined. Seriously, *just* combined. Overmixing is the enemy of tender quick breads; it develops the gluten too much and can make your loaf tough. I used to stir like crazy, thinking it needed to be perfect, but a few streaks of flour are totally fine here, honestly.
05 -
Now for the good stuff! Gently fold in your grated zucchini and chocolate chips. Keep that gentle touch going. You want them evenly distributed throughout the chocolate zucchini bread batter, but again, don't overmix. This is when the batter starts to look really appealing, flecked with green and dark chocolate. It always smells so promising at this stage, too!
06 -
Pour the batter into your prepared loaf pan and smooth the top. Pop it into the preheated oven for 50-60 minutes. You’ll know it’s done when a wooden skewer or toothpick inserted into the center comes out with moist crumbs, not wet batter. The kitchen will smell absolutely divine. Let it cool in the pan for about 10-15 minutes before transferring to a wire rack to cool completely. This moist chocolate zucchini bread needs its rest!