Preparation Steps

• Preheat oven to 350°F (175°C). Grease and flour a loaf pan.
• In a large bowl, whisk together flour, baking soda, baking powder, salt, and cinnamon.
• In a separate bowl, whisk together granulated sugar, brown sugar, oil, eggs, and vanilla extract.
• Add the wet ingredients to the dry ingredients and mix until just combined.
• Stir in the grated zucchini and walnuts (if using).
• Pour the batter into the prepared loaf pan and bake for 50-60 minutes, or until a toothpick inserted into the center comes out clean.
• Let the bread cool in the pan for 10 minutes before transferring it to a wire rack to cool completely.