Opening my oven door, I’m greeted by the sweet, zesty aroma of freshly baked lemon loaf, reminiscent of that beloved Starbucks treat. This Starbucks Copycat Lemon Loaf comes together in about an hour, and the combination of butter, lemon zest, and sour cream ensures a moist and flavorful outcome every time.
This recipe is perfect for lemon lovers and anyone seeking a delightful afternoon treat or a sweet breakfast option. It’s great for gatherings or as a quick snack, plus it can be made ahead of time and stored for a few days.
Why You’ll Love This Recipe
- The texture is wonderfully moist with a soft crumb.
- The bright citrus flavor makes every bite refreshing.
- It’s simple to prepare, requiring only a mixing bowl and a whisk.
- The drizzle of lemon icing elevates it to café-quality.
What You’ll Need
Before you get started, gather the ingredients listed below.
For the Loaf
- 1 1/2 cups all-purpose flour
- 1 cup granulated sugar
- 1/2 cup unsalted butter, softened
- 2 large eggs
- 1/2 cup sour cream
- 1/4 cup milk
- 1 tablespoon lemon zest
- 1/4 cup fresh lemon juice
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
For the Icing
- 1 cup powdered sugar
- 2 tablespoons lemon juice
Use room temperature eggs for better blending.
Substitutions & Swaps
- Sour cream can be replaced with Greek yogurt.
- Fresh lemon juice can use bottled if needed.
- Unsalted butter may be substituted with margarine.
- All-purpose flour can be swapped with a gluten-free blend.
How to Make It
Follow these easy steps to create a delicious lemon loaf.
1. Preheat
Preheat your oven to 350°F (175°C) and grease a loaf pan.
2. Cream
Cream together the softened butter and granulated sugar until light and fluffy.
3. Add Eggs
Add the eggs one at a time, mixing well after each addition.
4. Mix Wet Ingredients
Stir in the sour cream, milk, lemon zest, and lemon juice until combined.
5. Combine Dry Ingredients
In a separate bowl, whisk together the flour, baking powder, baking soda, and salt.
6. Incorporate Ingredients
Gradually add the dry ingredients to the wet mixture, stirring until just combined.
7. Pour Batter
Pour the batter into the prepared loaf pan and smooth the top.
8. Bake
Bake for 60-70 minutes or until a toothpick inserted into the center comes out clean.
9. Cool
Allow to cool in the pan for 10 minutes before transferring to a wire rack.
10. Prepare Icing
For the icing, mix the powdered sugar and lemon juice until smooth and drizzle over the cooled loaf.
How to Store It
Fridge: Store for up to 1 week in an airtight container.
Freezer: Yes, freezes well for up to 2 months.
Reheat: Microwave for 15-20 seconds to warm.
Tips for Best Results
- Use fresh lemons for the best flavor.
- Allow the loaf to cool completely before icing.
- Don’t overmix the batter to keep it tender.
- Adjust the lemon juice in the icing for desired sweetness.
Serving Suggestions
- Serve with a cup of tea or coffee for a cozy afternoon treat.
- Pair with fresh fruit for a delightful dessert plate.
- Enjoy slices at brunch gatherings or holiday parties.


