Ingredients
Equipment
Method
Prepare the loaf pan
- Preheat the oven to 350°F and grease a 9x5 loaf pan, so the batter goes in right away. Keep the pan ready for a clean release and a golden crust.
Mix dry ingredients
- Whisk all-purpose flour, baking soda, baking powder, salt, and cinnamon together until evenly combined. The mixture should look uniform in color with no visible clumps.
Mix wet ingredients
- Beat granulated sugar, eggs, vegetable oil, plain Greek yogurt (full fat), and vanilla extract until smooth and creamy. Stop when the mixture looks glossy and well incorporated.
Add zucchini
- Stir in the grated zucchini that has been squeezed dry. The batter should look thicker and speckled with green zucchini bits.
Combine and top
- Fold the dry ingredients into the wet ingredients until just combined. Mix only until you don’t see dry flour to keep the loaf tender.
- Pour the batter into the prepared pan and sprinkle an even layer of cinnamon sugar topping over the surface. The top should show a light golden dusting before baking.
Bake and cool
- Bake at 350°F for 50–60 minutes until a toothpick comes out clean and the top is golden. If needed, continue baking in a few-minute increments until the center sets.
- Cool the loaf for 15 minutes before slicing. The crumb will firm up and be easier to cut without tearing.
Notes
Pro tip: squeeze the grated zucchini very well (press in a towel) to prevent excess moisture and keep the loaf from becoming gummy. Store tightly covered in the refrigerator up to 4 days; freeze slices in an airtight container up to 2 months. For a lighter option, use nonfat Greek yogurt for a slightly less tender crumb and tangier flavor.
