Prepare the Oven and Pan: Begin by heating the oven to 350°F. Line a loaf pan with parchment paper or lightly grease it with oil. This step matters because almond flour breads stick easily without proper prep. Set the pan aside so it stays ready once the batter comes together.
Mix the Dry Ingredients: In a large bowl, add almond flour, baking soda, baking powder, cinnamon, nutmeg, and salt. Stir gently until everything blends evenly. Breaking up small clumps helps the bread bake evenly later.
Combine the Wet Ingredients: Crack the eggs into a separate bowl, then whisk them with maple syrup, melted oil, and vanilla. Keep mixing until the texture looks smooth and glossy. This mixture creates the base that keeps the bread soft.
Add the Zucchini: Fold the grated zucchini into the wet mixture. Light squeezing removes excess moisture while still keeping enough to help the loaf stay tender.
Bring Everything Together: Pour the wet mixture into the dry ingredients. Stir slowly using a spatula until no dry pockets remain. The batter will feel thick but spreadable. Fold in nuts or chocolate chips if using.
Bake the Bread: Transfer the batter into the prepared pan and smooth the top. Place it on the center oven rack and bake for 45 to 55 minutes. The top should look golden and a toothpick should come out mostly clean.
Cool Before Slicing: Remove the pan from the oven and let the bread cool for at least 20 minutes. Lifting it too early can cause crumbling. Once cooled, slice gently using a sharp knife.
