Lemon Loaf Cake with Blueberry Glaze Recipe for Spring Baking

Lemon Loaf Cake With Blueberry Glaze – A tender, moist lemon loaf topped with a vibrant blueberry glaze.

With warm weather on the way, fresh blueberries and bright lemon are the perfect pairing. This lemon loaf cake has a delicate, moist crumb and a bold lemon profile, finished with a glossy blueberry glaze that adds both sweetness and visual impact. The glaze has an almost mirror-like sheen and a beautiful purple tone that makes the loaf stand out on any dessert table.

Pick up some ripe blueberries, set your mixer to medium, and get ready to bake a summery lemon loaf with a show-stopping blueberry glaze.

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Why I Love This Lemon Loaf Cake With Blueberry Glaze

1. Aesthetically pleasing – the blueberry glaze creates a stunning finish that makes this loaf a showpiece.
2. Perfect balance – the sweetness of the blueberries complements the tart lemon for a well-rounded flavor.
3. Easy to make – straightforward steps yield an impressive result without fuss.
4. Great texture – the glaze helps keep the cake moist and adds a silky surface.
5. Extra glaze option – the recipe makes more glaze than you need, which is great for drizzling on yogurt or pancakes.

Key Ingredients

Below are the essential ingredients you’ll want on hand. For exact quantities, see the recipe card at the end of the page.

• Sour cream – full-fat gives the best texture and moisture.
• All-purpose flour – reliable for structure; cake flour can be used in a pinch.
• Fresh blueberries – fresh is preferred, though frozen can work if kept frozen until mixed in.
• Lemon extract – combined with zest and juice for a bright, summery lemon flavor.

Step-by-Step Guide for Lemon Loaf Cake with Blueberry Glaze

This is a concise walkthrough. The full recipe card below includes exact ingredient amounts and timing.

• Preparation: Preheat oven to 350°F and lightly spray a 9 x 5-inch loaf pan.
• Mix dry ingredients: Whisk flour, baking powder, and salt in a bowl.
• Cream: Rub lemon zest into sugar, then cream with room-temperature butter until light.
• Add eggs and extract: Mix in eggs one at a time, then stir in lemon extract.
• Combine wet and dry: Alternate adding the flour mixture with buttermilk and sour cream until just combined.
• Fold in blueberries: Toss blueberries in a little flour and gently fold into the batter.
• Bake: Bake 50–55 minutes, or until a toothpick comes out clean or with a few crumbs. Tent with foil if browning too fast.
• Cool: Cool in the pan 10–15 minutes, then transfer to a rack to cool completely.
• Make the glaze: Simmer blueberries with lemon juice and a pinch of salt until they burst (about 5–7 minutes). Strain and whisk in powdered sugar until smooth.
• Glaze: Drizzle the glaze over the cooled loaf and allow it to set before slicing.

Tips for Making the Perfect Lemon Loaf Cake with Blueberry Glaze

A few practical tips to ensure success.

• Use room-temperature ingredients so the batter mixes evenly.
• Zest carefully — only grate the yellow zest to avoid bitter pith.
• Infuse the sugar by rubbing zest into the sugar to release citrus oils.
• Measure flour properly using the spoon-and-level method to avoid a dense cake.
• Avoid overmixing once the flour is added to keep the loaf tender.
• Prevent sinking berries by tossing them in flour before folding into the batter.
• Use the toothpick test to check doneness — a few crumbs are fine, but no wet batter.
• Cool before glazing so the glaze sets rather than running off.

Kitchen Essentials

• 9 x 5 inch loaf pan — for the cake shape.
• Stand mixer or hand mixer — helps cream butter and sugar efficiently.
• Mixing bowls — several sizes for dry and wet ingredients.
• Whisk — for dry ingredients.
• Spatula or wooden spoon — for folding in blueberries.
• Zester or microplane — for lemon zest.
• Measuring cups and spoons — for accuracy.
• Toothpick or cake tester — to check doneness.
• Cooling rack — to cool the cake evenly.
• Small saucepan and fine-mesh sieve — for cooking and straining the glaze.

Frequently Asked Questions

Storing and Freezing

Store the loaf in an airtight container at room temperature for up to 3 days, or refrigerate for up to a week. To freeze, wrap the cooled cake (without glaze) tightly in plastic wrap and foil for up to 3 months. Thaw at room temperature and add the glaze just before serving.

FOR MORE LEMON AND BLUEBERRY RECIPES

• The Best Lemon Poppy Seed Cheesecake Recipe Ever
• Easy And Lemoney Lemon Bundt Cake
• Easy Blueberry Pie Bars With A Shortbread Crust

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Recipe

Lemon Loaf Cake With Blueberry Glaze

Molly Murphy

Lemon blueberry loaf cake with a tender, moist crumb, topped with a simple glaze made from sweet blueberries.

Print Recipe
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Course Breakfast, Dessert

Cuisine American

Ingredients

 

 

FOR THE LOAF CAKE

• ¾ cup unsalted butter room temperature
• 1 cup granulated sugar
• 2 tablespoons lemon zest reserve the juice for the blueberry sauce
• 4 large eggs room temperature
• 1 teaspoon lemon extract
• 2 cups all-purpose flour
• 1 teaspoon baking powder
• ½ teaspoon salt
• ⅓ cup buttermilk room temperature
• ¼ cup sour cream room temperature (or full-fat Greek yogurt)
• 1 ½ cup blueberries (covered in 2 tablespoons of flour)

FOR THE GLAZE

• ½ c. blueberries
• Juice of 1 lemon
• Pinch kosher salt
• 1 ½ c. powdered sugar

Instructions

 

For the Loaf Cake:

• Preheat oven to 350°F and lightly spray a 9 x 5 inch loaf pan. Set aside.
• Whisk together the flour, baking powder, and salt in a medium bowl.
• In a mixer bowl, rub lemon zest into the sugar, then add butter and cream until light and fluffy, about 2 minutes.
• Add eggs one at a time on medium speed, scraping the bowl between additions. Mix in lemon extract.
• Add half the flour mixture with all the buttermilk and sour cream. Mix on low until a few streaks of flour remain, then add the rest of the flour and mix until smooth.
• Toss blueberries in 2 tablespoons flour and gently fold into the batter without overmixing.
• Transfer batter to the prepared loaf pan and smooth the top.
• Bake 50–55 minutes, or until a toothpick comes out clean or with a few crumbs. Tent with foil if browning too quickly.
• Cool in the pan 10–15 minutes, then transfer to a wire rack to cool completely.

For the Glaze:

• Combine the blueberries, lemon juice, and a pinch of salt in a small saucepan.
• Cook over medium heat until the berries burst and release their juices, about 5–7 minutes, stirring occasionally.
• Remove from heat and strain through a fine-mesh sieve, pressing to extract liquid.
• Whisk powdered sugar into the strained liquid until smooth and pourable.
• Drizzle the glaze over the cooled loaf and allow it to set before slicing.
• Serve and enjoy.

Keyword lemon loaf, blueberry glaze, loaf cake

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