01 -
Finely shred the zucchini, then wrap it in a clean towel and squeeze out excess moisture to prevent sogginess.
02 -
In a large bowl, whisk together flour, cocoa powder, baking soda, baking powder, salt, and cinnamon until homogeneous and lump-free.
03 -
In a separate bowl, whisk vegetable oil with granulated and brown sugars until smooth. Add eggs one at a time, then stir in vanilla extract.
04 -
Gently fold shredded zucchini and sour cream into the wet mixture, avoiding overmixing to retain tenderness.
05 -
Add dry ingredients to wet and fold gently with a spatula until just combined, ensuring no visible streaks remain.
06 -
Reserve a handful of chips for topping, then fold the remaining chocolate chips evenly into the batter.
07 -
Grease a 9x5 inch loaf pan and optionally line with parchment paper for easier removal.
08 -
Pour batter into prepared pan, smooth the top, sprinkle reserved chocolate chips, and bake at 350°F for 50 to 60 minutes until a toothpick yields moist crumbs.
09 -
Let bread cool in pan for 15 to 20 minutes, remove and cool completely on a wire rack before slicing for best texture.