• Preheat oven to 350 degrees.
• Spray pan that is being used with nonstick baking spray.
• In a large bowl combine flour, sugar,baking powder,baking soda and salt.
• Whisk together.
• Add zucchini and lightly stir into the flour mixture.
• In a separate bowl combine melted butter, milk, lemon zest and egg.
• Pour over flour mixture and stir until moistened.
• Spoon batter into prepared pan(s).
• Bake until toothpick inserted in the center comes out clean.
• Approximately 50 minutes, depending on the type of pan you use it could be a few minutes more or less.
• Remove from pan and let cool completely on wire racks.

Glaze

• In a small bowl whisk together the buttermilk, lemon juice and powdered sugar.
• Drizzle or brush over bread once it has cooled.