A cozy, no-fuss zucchini bread with a crunchy cinnamon streusel topping, made in one bowl for simple prep and cleanup. Moist and tender with warm cinnamon and nutmeg flavors, perfect for breakfast, snacks, or sharing.
Don’t overmix the batter to avoid dense bread; leaving some lumps is beneficial., Use fresh ground spices for best flavor impact., Press streusel topping lightly to maintain crunchy texture on top., For extra moistness, consider adding buttermilk or yogurt (not in original recipe)., Grate zucchini fresh when possible; if using frozen, thaw and squeeze out excess water., Mix-ins and swaps: add ½ cup chopped walnuts or pecans, mini chocolate chips, or dried cranberries., Spice swaps: replace nutmeg with ground ginger or cardamom for variation., Dairy-free version: use coconut oil instead of vegetable oil and flax eggs in place of chicken eggs (1 tbsp ground flaxseed + 3 tbsp water per egg)., Gluten-free version: substitute all-purpose flour with 1:1 gluten-free baking flour blend; may require slight liquid adjustment., Storage: keep wrapped at room temperature up to 3 days, refrigerate up to 1 week, freeze individual slices for longer storage., Reheat slices in microwave for 15 seconds or toast lightly to refresh streusel.