Ingredients
Equipment
Method
Prep the oven and muffin tin
- Preheat oven to 375°F and line a 12-cup muffin tin with liners or grease well.
- Set the tin aside while you mix the batter so the oven is ready when you start baking.
Mix dry ingredients
- Whisk all-purpose flour, baking soda, baking powder, salt, cinnamon, and nutmeg together in a bowl until evenly combined.
Mix wet ingredients
- Beat granulated sugar, brown sugar, eggs, vegetable oil, applesauce, and vanilla extract in a large bowl until combined and glossy.
Combine batter
- Stir the grated squeezed zucchini into the wet mixture until distributed.
- Fold in the dry ingredients until just combined, then fold in walnuts or raisins if using.
Bake and cool
- Divide batter evenly among muffin cups, filling each about 3/4 full.
- Bake at 375°F for 20–22 minutes, until a toothpick comes out clean and tops look set and golden.
- Cool for 10 minutes in the pan before transferring, so the muffins finish setting and release cleanly.
Notes
Pro tip: Squeeze the grated zucchini very well (use a clean towel) to prevent soggy muffins and keep the crumb moist. Store muffins in an airtight container at room temperature for 2 days or in the refrigerator for up to 4 days; freeze up to 2 months. For a lighter swap, replace the vegetable oil with 1/2 cup unsweetened applesauce or use half oil/half applesauce for a softer crumb.
