Lemon Blueberry Loaf with Lemon Glaze – Moist & Easy Recipe

Lemon Blueberry Loaf with Lemon Glaze: The Ultimate Spring Dessert
There’s something truly magical about the combination of zesty lemon and sweet, juicy blueberries baked into a moist, tender loaf. This lemon blueberry loaf with lemon glaze is more than just a quick bread recipe—it’s a slice of sunshine perfect for brunch gatherings, afternoon tea, or a delightful spring dessert. The secret to its bakery-style perfection lies in simple techniques that ensure every bite is bursting with citrus flavor and moist texture.
Whether you’re an experienced baker or trying your hand at loaf cakes for the first time, this recipe delivers impressive results with straightforward instructions. The lemon glaze adds the perfect finishing touch, creating a beautiful presentation that looks as good as it tastes.

Ingredients
For the Lemon Blueberry Loaf:
- 2 cups all-purpose flour
- 1 ½ teaspoons baking powder
- ½ teaspoon baking soda
- ½ teaspoon salt
- ½ cup unsalted butter, softened
- 1 cup granulated sugar
- 2 large eggs
- Zest of 2 lemons
- ¼ cup fresh lemon juice
- ½ cup buttermilk
- 1 ½ cups fresh blueberries
- 1 tablespoon flour (for coating blueberries)
For the Lemon Glaze:
- 1 cup powdered sugar
- 2-3 tablespoons fresh lemon juice
- 1 teaspoon lemon zest
Step-by-Step Instructions
Step 1: Prepare Your Ingredients
Preheat your oven to 350°F (175°C). Grease a 9×5 inch loaf pan and line it with parchment paper for easy removal. In a small bowl, toss the blueberries with 1 tablespoon of flour—this prevents them from sinking to the bottom during baking.
Step 2: Mix Dry Ingredients
In a medium bowl, whisk together 2 cups flour, baking powder, baking soda, and salt. Set aside. This ensures your leavening agents are evenly distributed throughout the batter.
Step 3: Cream Butter and Sugar
In a large mixing bowl, cream together the softened butter and sugar until light and fluffy, about 2-3 minutes. This step is crucial for creating a light, tender crumb in your lemon blueberry bread.
Step 4: Add Wet Ingredients
Beat in the eggs one at a time, then mix in the lemon zest and lemon juice. The combination of fresh lemon juice and zest gives this loaf its vibrant citrus flavor.
Step 5: Combine Wet and Dry Ingredients
Alternately add the flour mixture and buttermilk to the butter mixture, beginning and ending with the flour. Mix until just combined—overmixing can result in a tough texture.
Step 6: Fold in Blueberries
Gently fold the flour-coated blueberries into the batter using a spatula. Be careful not to overmix or crush the berries.
Step 7: Bake to Perfection
Pour the batter into the prepared loaf pan and smooth the top. Bake for 50-60 minutes, or until a toothpick inserted into the center comes out clean. Let the loaf cool in the pan for 15 minutes before transferring to a wire rack.
Step 8: Prepare the Lemon Glaze
While the loaf cools, whisk together powdered sugar, lemon juice, and lemon zest until smooth. The glaze should be thick but pourable—add more lemon juice if needed.
Step 9: Glaze and Serve
Once the loaf is completely cool, drizzle the lemon glaze over the top. Allow the glaze to set for 10-15 minutes before slicing and serving.
Expert Tips for the Perfect Lemon Blueberry Loaf
Use Room Temperature Ingredients: Bringing your eggs, butter, and buttermilk to room temperature ensures even mixing and a uniform texture.
Don’t Overmix: Mix the batter until ingredients are just combined. Overmixing develops gluten and can make your loaf tough rather than tender.
Fresh vs. Frozen Blueberries: While fresh blueberries are ideal, you can use frozen ones without thawing. Just toss them in flour while still frozen to prevent color bleeding.
Zesting Technique: Use a microplane zester for the finest lemon zest, which distributes flavor more evenly throughout the loaf.
Cooling is Crucial: Allow the loaf to cool completely before glazing to prevent the icing from melting and soaking into the bread.
Frequently Asked Questions
Can I make this lemon blueberry loaf ahead of time?
Absolutely! The loaf keeps well for up to 3 days at room temperature in an airtight container. You can also freeze the unglazed loaf for up to 3 months.
Can I substitute the buttermilk?
Yes, you can make a buttermilk substitute by adding 1 tablespoon of lemon juice or vinegar to ½ cup of milk and letting it sit for 5 minutes.
Why did my blueberries sink to the bottom?
Coating blueberries in flour before adding them to the batter helps them stay suspended. Also, make sure your batter isn’t too thin.
Can I use lemon extract instead of fresh lemon?
While fresh lemon provides the best flavor, you can use 1 teaspoon of lemon extract if fresh isn’t available. Combine with the juice from one lemon for best results.
This lemon blueberry loaf with lemon glaze is the perfect easy dessert or brunch treat that will impress your guests and satisfy your sweet tooth. The vibrant citrus flavor paired with bursts of blueberry makes it a standout recipe worth adding to your baking repertoire.

Lemon Blueberry Loaf with Lemon Glaze: The Ultimate Spring Dessert
Ingredients
Method
- Preheat oven to 350°F (175°C). Grease a 9×5 inch loaf pan and line with parchment paper. Toss blueberries with 1 tablespoon flour to prevent sinking.
- Whisk together flour, baking powder, baking soda, and salt in a medium bowl. Set aside.
- Cream softened butter and sugar until light and fluffy, about 2-3 minutes.
- Beat in eggs one at a time, then mix in lemon zest and lemon juice.
- Alternately add flour mixture and buttermilk to butter mixture, beginning and ending with flour. Mix until just combined.
- Gently fold flour-coated blueberries into the batter using a spatula.
- Pour batter into prepared loaf pan and smooth top. Bake 50-60 minutes until toothpick comes out clean. Cool in pan 15 minutes before transferring to wire rack.
- Whisk together powdered sugar, lemon juice, and lemon zest until smooth for the glaze.
- Once loaf is completely cool, drizzle lemon glaze over top. Allow glaze to set 10-15 minutes before serving.
