If you adore the bright, zesty pop of lemon paired with bursts of juicy blueberries, you are going to fall head over heels for this Moist Lemon Blueberry Loaf with Lemon Glaze Recipe. This loaf strikes the perfect balance between tangy and sweet, with a tender crumb that feels like a warm hug in every bite. The vibrant lemon glaze adds just the right amount of glossy sweetness to make every slice irresistible. Whether you need a fresh take on your morning coffee companion or a stunning homemade gift for a loved one, this loaf is a winner every single time.
Ingredients You’ll Need
No need for complicated superfoods or specialty flours here. The beauty of this Moist Lemon Blueberry Loaf with Lemon Glaze Recipe lies in the simplicity and quality of its ingredients, each playing a crucial role in building flavor, texture, and a gorgeous color contrast that will impress just about anyone.
- 1 3/4 cup all-purpose flour: The backbone of the loaf, it provides structure and a tender crumb.
- 1 1/2 teaspoons baking powder: Ensures your loaf rises perfectly, light and fluffy every time.
- 1 teaspoon fine sea salt: Balances sweetness and enhances all those fresh flavors.
- 1 cup fresh blueberries: Adds bursts of juicy sweetness and popping color.
- 1/2 cup unsalted European butter (room temperature): Delivers rich, creamy flavor and moisture.
- 3/4 cup granulated sugar: Just enough sweetness to complement the tart lemon.
- 2 tablespoons vegetable oil: Adds moisture and tenderness to every crumb.
- 1 tablespoon fresh lemon zest: Brings vibrant citrus aroma and flavor right to the batter.
- 2 large eggs (room temperature): Bind everything together with a silky smooth texture.
- 1/4 cup sour cream (room temperature): Keeps the loaf moist and adds a subtle tanginess.
- 1 tablespoon fresh lemon juice: Amplifies all that bright lemon flavor.
- 1 teaspoon vanilla bean paste or extract: Adds warmth and depth to the flavor profile.
- 1/2 cup heavy cream (room temperature): Makes the batter luxuriously smooth and tender.
- 1/2 cup all-purpose flour (for crumble topping): Works with butter and sugar to create a crisp, buttery topping.
- 3 tablespoons unsalted European butter (melted and cooled slightly): Binds the topping and adds richness.
- 2 1/2 teaspoons granulated sugar (for crumble topping): Gives a subtle crunch and sweetness.
- 1 cup powdered sugar: Key to the lemon glaze’s silky sweetness.
- 2 tablespoons lemon juice: Combines with powdered sugar for a tangy lemon glaze finish.
How to Make Moist Lemon Blueberry Loaf with Lemon Glaze Recipe
Step 1: Prep Your Pan and Ingredients
Start by preheating your oven to 350°F (180°C). Lightly grease an 8.5×4.5 loaf pan and line it with parchment paper that hangs over the edges—this makes removing the loaf after baking a breeze! Next, whisk together the flour, baking powder, and salt so your rising agents and seasoning are evenly distributed. Toss your fresh blueberries in a bit of flour; this simple trick prevents them from sinking to the bottom while baking.
Step 2: Cream Butter, Sugar, Oil, and Lemon Zest
Using a mixer, cream your butter, granulated sugar, vegetable oil, and fresh lemon zest for about two minutes. This step is crucial because it incorporates air into the butter and sugar, resulting in a light, fluffy base that infuses your loaf with that essential lemony zing.
Step 3: Incorporate Eggs and Wet Ingredients
Lightly whisk your eggs, then slowly add them to the creamed butter mixture while mixing on low speed. Once combined, scrape down the bowl and mix in the sour cream, fresh lemon juice, and vanilla bean paste. Don’t worry if the batter looks slightly curdled here; that’s perfectly normal and means everything is mixing beautifully.
Step 4: Mix Dry Ingredients and Add Heavy Cream
Slowly add the dry flour mixture to the wet ingredients while streaming in the heavy cream. This gentle incorporation keeps the batter smooth and tender. Stop mixing when there are just a few streaks of flour left to prevent overworking the batter. Gently fold in your floured blueberries by hand, ensuring they’re evenly distributed but remain intact within the batter.
Step 5: Transfer Batter and Add Crumble Topping
Pour the luscious batter into your prepared loaf pan and smooth the top with a spatula. To add a delightful touch, drag a butter knife through the center of the batter. For that irresistible crunch, make the crumble topping by combining flour, melted butter, and granulated sugar until you have coarse crumbs. Sprinkle the crumble evenly over the batter, covering it gently but fully.
Step 6: Bake to Golden Perfection
Bake your loaf for 65 to 75 minutes until a toothpick inserted into the center comes out clean. Around the 35 to 45-minute mark, tent the top with foil to prevent it from browning too much. This delicate balance ensures the loaf cooks through without burning the topping.
Step 7: Cool and Glaze
After baking, let the loaf cool in its pan on a wire rack for 30 to 40 minutes. Then, carefully lift the parchment paper to remove the loaf and allow it to cool completely. Mix your powdered sugar with fresh lemon juice to create the luscious lemon glaze. Drizzle the glaze generously over the cooled loaf—this final touch adds a glossy tangy sweetness that ties the whole treat together.
How to Serve Moist Lemon Blueberry Loaf with Lemon Glaze Recipe

Garnishes
To take your serving to the next level, try garnishing with a few fresh blueberries scattered on top of the glaze or a sprinkle of additional lemon zest for an eye-catching burst of color and fragrance. A dusting of powdered sugar can add a touch of elegance for special occasions.
Side Dishes
This loaf pairs wonderfully with a dollop of whipped cream or a simple scoop of vanilla ice cream for dessert. For a cozy brunch, serve alongside a cup of freshly brewed coffee or a delicate herbal tea—each sip beautifully complements the loaf’s zingy highlights.
Creative Ways to Present
Want to impress your guests? Slice the loaf into generous pieces and place on a decorative serving platter lined with edible flowers and lemon slices. You can also cut the loaf into mini slices and serve as petite treats with toothpicks for a charming finger food option at gatherings.
Make Ahead and Storage
Storing Leftovers
Keep leftover slices tightly wrapped in plastic wrap or stored in an airtight container at room temperature. They’ll stay fresh and moist for up to three days—perfect for quick snacks or spontaneous breakfasts.
Freezing
This Moist Lemon Blueberry Loaf with Lemon Glaze Recipe freezes beautifully. Wrap the cooled loaf or individual slices tightly in plastic wrap and foil, then place in a freezer-safe bag or container. It will keep well for up to three months. Thaw overnight in the fridge before serving for best texture.
Reheating
Warm slices gently in the microwave for 15 to 20 seconds or until just heated through, making sure not to overheat and dry out the loaf. Alternatively, pop a slice in the toaster oven for a couple of minutes to revive the crumble topping’s crunch.
FAQs
Can I use frozen blueberries instead of fresh?
Yes! Just make sure to toss the frozen blueberries in a little flour while still frozen to help prevent them from bleeding too much into the batter. This keeps the loaf visually vibrant with beautiful pockets of blueberry.
Do I have to use European butter?
While European-style butter has a higher fat content that adds richness, you can use regular unsalted butter as well. Room temperature butter is key to ensure smooth creaming and tender loaf texture.
What’s the best way to measure flour for this recipe?
For accurate results, spoon the flour gently into your measuring cup and level it off with a knife rather than scooping directly. This avoids packing and keeps the flour light—key for a tender loaf.
Can I make the lemon glaze ahead of time?
Absolutely! Make the glaze up to a day in advance and store it in a sealed container in the refrigerator. Give it a quick stir before drizzling over the loaf once it’s cooled.
Is this loaf suitable for breakfast or dessert?
Both! The balance of tart lemon and sweet blueberries makes it a delightful breakfast treat, but with its crumbly topping and glaze, it’s just as festive served as a dessert with a scoop of ice cream.
Final Thoughts
With its tender, moist crumb, vibrant bursts of blueberry, and that irresistible lemon glaze finish, this Moist Lemon Blueberry Loaf with Lemon Glaze Recipe has quickly become one of my all-time favorite go-to treats. It’s straightforward enough for any home baker but yields bakery-worthy results that will have friends and family asking for more. Trust me, once you try this loaf, it will become a staple in your baking repertoire—so grab your ingredients, preheat that oven, and get ready to enjoy a truly delightful slice of lemony bliss!
Print
Moist Lemon Blueberry Loaf with Lemon Glaze Recipe
- Prep Time: 25 minutes
- Cook Time: 65-75 minutes
- Total Time: 1 hour 25 minutes
- Yield: 8 servings 1x
- Category: Baking
- Method: Baking
- Cuisine: American
Description
This Moist Lemon Blueberry Loaf with Lemon Glaze is a delightful, tender cake bursting with fresh blueberries and bright lemon flavor. A buttery crumble topping adds texture, while a sweet and tangy lemon glaze finishes the loaf, making it perfect for breakfast, brunch, or a light dessert.
Ingredients
Dry Ingredients
- 1 3/4 cups all-purpose flour
- 1 1/2 teaspoons baking powder
- 1 teaspoon fine sea salt
- 1/2 teaspoon all-purpose flour (for coating blueberries)
Filling and Batter
- 1 cup fresh blueberries
- 1/2 cup unsalted European butter (room temperature, e.g., Kerrygold)
- 3/4 cup granulated sugar
- 2 tablespoons vegetable oil
- 1 tablespoon fresh lemon zest
- 2 large eggs (room temperature)
- 1/4 cup sour cream (room temperature)
- 1 tablespoon fresh lemon juice
- 1 teaspoon vanilla bean paste or extract
- 1/2 cup heavy cream (room temperature)
Crumble Topping
- 1/2 cup all-purpose flour
- 3 tablespoons unsalted European butter (melted and cooled slightly)
- 2 1/2 teaspoons granulated sugar
Lemon Glaze
- 1 cup powdered sugar
- 2 tablespoons fresh lemon juice
Instructions
- Prepare pan: Preheat the oven to 350°F (180°C). Lightly grease and line an 8.5×4.5-inch loaf pan with parchment paper, allowing excess to hang over the sides for easy loaf removal. Set aside.
- Mix dry ingredients: In a bowl, combine 1 3/4 cups flour, baking powder, and salt. Set aside.
- Coat blueberries: Toss the blueberries in 1/2 teaspoon flour until they are evenly coated. Discard any excess flour and set berries aside to prevent sinking during baking.
- Cream butter mixture: In a mixing bowl, beat together butter, granulated sugar, vegetable oil, and lemon zest for about 2 minutes until the mixture is light and fluffy.
- Add eggs and wet ingredients: Whisk eggs separately. With the mixer on low speed, slowly stream in the eggs. Scrape the bowl to incorporate any stuck ingredients, then blend in sour cream, lemon juice, and vanilla bean paste. The batter may look slightly curdled at this stage, which is normal.
- Combine batter: Gradually add the dry ingredients to the mixture on low speed while simultaneously streaming in the heavy cream. Stop mixing as soon as most flour streaks disappear. Gently fold in the floured blueberries by hand to evenly distribute without breaking them.
- Transfer to pan: Pour the batter into the prepared loaf pan. Use a spatula to level and smooth the top evenly. Draw a shallow line through the center of the batter with a butter knife for an even bake.
- Make crumble topping: In a small bowl, combine flour, melted butter, and sugar until crumbly. Sprinkle the crumble evenly over the batter surface.
- Bake: Place the pan in the oven and bake for 65 to 75 minutes. Around 35-45 minutes into baking, tent the top loosely with foil to prevent over-browning.
- Cool loaf: Once baked, remove the pan from the oven and cool on a wire rack for 30 to 40 minutes. Lift the loaf out using the parchment paper overhang and let it cool completely on the rack.
- Prepare glaze and finish: Whisk together powdered sugar and lemon juice until smooth. When the loaf has fully cooled, drizzle the lemon glaze over the top. Slice and serve.
Notes
- Measure flour properly by spooning into the measuring cup and leveling off for best results.
- Allow all cold ingredients (butter, eggs, sour cream, heavy cream) to reach room temperature for optimal batter texture and rise.
- Coating blueberries with flour helps prevent them from sinking during baking.
- Tenting with foil mid-bake keeps the loaf from developing an overly dark crust.
- Let the loaf cool completely before glazing to avoid melting the glaze.


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