Place eggs, sugar, oil, milk, and vanilla in a large mixing bowl and whisk to combine. Add zucchini and orange zest; stir to blend. 3. In a separate medium bowl, combine flour, baking powder, baking soda, nutmeg, cinnamon, and salt; whisk to blend. Stir dry ingredients into wet ingredients. Fold in nuts and dried cranberries. Stir to combine; do not overmix, or bread will be tough.