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Luscious lemon zucchini bread slice. Moist texture visible. Secret ingredient revealed!

Luscious Lemon Zucchini Bread: Secret Ingredient Revealed!

Avatar photoAmelia Chen-Morrison
This lemon zucchini bread is ultra-moist and bursting with citrus flavor, thanks to the secret ingredient: sour cream. A sunny, irresistible quick bread perfect for breakfast or snacking!
Prep Time 15 minutes
Cook Time 55 minutes
Total Time 1 hour 10 minutes
Course Breakfast, Dessert, Snack
Cuisine American, Healthy Baking
Servings 10 slices
Calories 225 kcal

Equipment

  • Mixing Bowls
  • Whisk
  • zester or microplane for lemon zest
  • loaf pan 9x5 inch size
  • Grater for zucchini
  • Measuring cups and spoons

Ingredients
  

  • 2 cups all-purpose flour
  • 1 tsp baking soda
  • 0.5 tsp baking powder
  • 0.25 tsp salt
  • 1 cup granulated sugar
  • 0.5 cup vegetable oil
  • 2 large eggs
  • 1 tsp vanilla extract
  • 0.5 cup sour cream
  • 1 cup grated zucchini, excess moisture squeezed out
  • 0.25 cup lemon juice
  • 2 tbsp lemon zest

Instructions
 

  • Preheat oven to 350°F (175°C). Grease and flour a 9x5 inch loaf pan.
  • In a large bowl, whisk together flour, baking soda, baking powder, and salt.
  • In a separate bowl, whisk together sugar, oil, eggs, and vanilla extract.
  • Add sour cream to the wet mixture and whisk until smooth.
  • Gradually add dry ingredients to wet, mixing until just combined. Do not overmix.
  • Fold in grated zucchini, lemon juice, and lemon zest.
  • Pour batter into prepared pan and bake for 50–60 minutes, until a toothpick comes out clean.
  • Cool in pan for 10 minutes, then transfer to a wire rack to cool completely.

Notes

Use fresh lemon zest and juice for the best flavor. Don’t skip squeezing the zucchini dry — it helps avoid soggy bread. Optional: Add a simple lemon glaze or stir in chopped nuts or poppy seeds for extra flavor and texture.
Keyword lemon zucchini bread, moist quick bread, sour cream bread, zucchini baking