Creating Luscious Lemon Zucchini Bread is a straightforward task when you follow these step-by-step instructions:

1. Preheat your oven to 350°F (175°C) and grease a 9×5-inch loaf pan.
2. Mix Dry Ingredients: In a large bowl, whisk together the flour, baking powder, baking soda, salt, and cinnamon.
3. Combine Wet Ingredients: In another bowl, mix the sugar, vegetable oil, eggs, vanilla, lemon zest, and lemon juice until fully combined.
4. Add Zucchini: Fold the grated zucchini into the wet mixture, ensuring it’s evenly distributed.
5. Combine Mixtures: Gradually incorporate the dry ingredients into the wet ingredients, mixing until just combined. Avoid over-mixing.
6. Add Nuts: If you’re including nuts, fold them into the batter now.
7. Pour Batter: Pour the batter into the prepared loaf pan, smoothing the top with a spatula.
8. Bake: Place the pan in the preheated oven and bake for 50-60 minutes, or until a toothpick inserted in the center comes out clean.
9. Cool: Once baked, remove the bread from the oven and allow it to cool in the pan for 10-15 minutes before transferring it to a wire rack to cool completely.

By following these simple steps, you’ll create a loaf of Luscious Lemon Zucchini Bread that will impress everyone who tries it!