This moist Chocolate Zucchini Bread has a tender crumb and is super chocolatey! Loaded with walnuts and chocolate this easy recipe is so delicious and rich. A great way to use up all those zucchinis from your garden!
Preheat oven to 350°F (180°C). Grease a 9x5-inch (or 8x4-inch) loaf pan and dust with flour. Tap out any excess.
In a large bowl, whisk together the vegetable oil, buttermilk, eggs, and granulated sugar. Add the zucchini and whisk until combined.
In a medium bowl, toss the flour, cocoa powder, baking powder, baking soda, salt, and cinnamon together. Add the chopped chocolate and the chopped walnuts and mix until combined.
Add the dry ingredients to the wet ingredients and mix with a spatula until combined, but avoid overmixing.
Spoon the batter into the prepared pan, spreading it evenly with a rubber spatula. Bake in the center of the oven for about 50 minutes. Baking times can vary, so keep an eye on your bread. The bread is done when a skewer inserted in the center comes out clean. If you find the top of the bread is browning too quickly, loosely cover the bread with aluminum foil.
Allow zucchini bread to cool in the pan for about 10 minutes then transfer to a wire rack and let it cool completely. Cover and store leftover bread at room temperature for up to 3 days.
Notes
If your zucchini is extra wet, give it a few blots before adding to the batter.