Baking & Desserts Lemon Blueberry Loaf Cake

Highlighted under: Dessert Time

I absolutely love this Lemon Blueberry Loaf Cake! It's bright, refreshing, and packed with juicy blueberries that burst with flavor in every bite. The tangy lemon zest harmonizes perfectly with the sweetness of the blueberries, making it an ideal treat for any occasion. Whether you're enjoying a slice with your morning coffee or serving it at a gathering, this cake is sure to impress. Plus, the recipe is simple enough for anyone to conquer, even if you’re new to baking. Let me share my experience and tips to make this delightful cake.

Marina Lowe

Created by

Marina Lowe

Last updated on 2026-01-26T21:45:34.321Z

Baking this Lemon Blueberry Loaf Cake was genuinely a rewarding experience. I had some fresh blueberries begging to be used and decided to combine them with lemon zest for a burst of flavor. The aroma that filled my kitchen when it was baking was simply divine, and I couldn't wait to taste the result!

As a tip, I suggest using fresh blueberries if possible as they not only taste better but also hold their shape during the baking process. If you choose to use frozen ones, just make sure to add them directly from the freezer to avoid excess moisture in the batter.

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Why You'll Love This Recipe

  • Bright and zesty lemon flavor that invigorates the palate
  • Moist and fluffy texture with juicy blueberries throughout
  • Versatile cake perfect for brunch, dessert, or a snack

Understanding Ingredients

The key to this Lemon Blueberry Loaf Cake is the balance of flavors and textures provided by its ingredients. The lemon zest adds a bright citrusy note that cuts through the sweetness of the sugar and blueberries, creating a refreshing taste. The unsalted butter not only adds richness but also contributes to the cake's moist texture. Using fresh blueberries is ideal, but if you're using frozen ones, make sure to thaw and drain them first to prevent excess moisture, which can alter the cake's consistency.

Don’t overlook the role of baking powder and baking soda; both are crucial for leavening. The baking powder helps the cake rise, while the baking soda enhances the cake's color and boosts the acidity from the lemon juice, giving it a light, fluffy texture. If you want to reduce the sugar content, you could substitute a portion with honey or maple syrup, but remember that this might slightly alter the cake’s moisture and flavor.

Baking Tips for Success

When mixing the wet and dry ingredients, be careful not to overmix. Stirring just until combined is important; overmixing can lead to a dense loaf instead of a light, airy one. It’s best to use a rubber spatula or a wooden spoon for this job, as it provides better control than electric mixers. You'll know you've mixed enough when no visible flour remains, and the batter should look slightly lumpy but well-incorporated.

Keep an eye on the baking time, as ovens can vary significantly. Start checking the cake at the 45-minute mark for doneness by inserting a toothpick in the center. If it comes out with a few moist crumbs, the cake is done. If it's still wet, bake in 5-minute increments, but don't exceed 60 minutes to avoid drying out the cake.

Serving and Storing

This Lemon Blueberry Loaf Cake is versatile and can be served in various ways. For a delightful brunch centerpiece, consider drizzling a simple lemon glaze over the top made with powdered sugar and lemon juice for added sweetness and a glossy finish. You can also serve it with whipped cream or a dollop of mascarpone for an indulgent dessert experience.

If you have leftovers, store the loaf in an airtight container at room temperature for up to three days. For longer storage, wrap it tightly in plastic wrap and freeze; it can last up to three months. To thaw, simply transfer it to the fridge overnight, or let it sit at room temperature for a couple of hours. Reheating individual slices in the microwave for about 10-15 seconds can restore the warm, fresh-baked feeling!

Ingredients

Gather these ingredients to get started!

Lemon Blueberry Loaf Ingredients

  • 1 ½ cups all-purpose flour
  • 1 cup granulated sugar
  • ½ cup unsalted butter, softened
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1 teaspoon baking powder
  • ½ teaspoon baking soda
  • ½ teaspoon salt
  • 1 tablespoon lemon zest
  • ¼ cup fresh lemon juice
  • 1 cup fresh blueberries (or frozen, thawed)

Make sure to have everything ready before you start mixing!

Steps to Bake

Follow these steps carefully for a perfect loaf!

Preheat the Oven

Preheat your oven to 350°F (175°C) and grease a 9x5 inch loaf pan.

Mix Wet Ingredients

In a bowl, cream together the softened butter and sugar until light and fluffy. Add in the eggs one at a time, then mix in the vanilla extract, lemon juice, and lemon zest.

Combine Dry Ingredients

In another bowl, whisk together the flour, baking powder, baking soda, and salt.

Combine Mixtures

Gradually add the dry mixture to the wet mixture, stirring until just combined. Fold in the blueberries.

Bake the Cake

Pour the batter into the prepared loaf pan and bake for 50 minutes, or until a toothpick inserted into the center comes out clean.

Cool and Serve

Let the cake cool in the pan for 10 minutes before transferring to a wire rack. Serve warm or at room temperature.

Enjoy your freshly baked Lemon Blueberry Loaf Cake!

Pro Tips

  • For an extra layer of flavor, consider adding a lemon glaze on top while the cake is still warm. Just mix powdered sugar with lemon juice until you reach your desired consistency, then drizzle over the cake.

Ingredient Substitutions

Should you need to make this recipe gluten-free, substituting the all-purpose flour with a gluten-free blend should work well. Just ensure your blend includes xantham gum or add it separately according to the instructions of your mix, which will help mimic the elastic structure that gluten provides.

If you prefer a dairy-free version, you can switch out the unsalted butter for a coconut oil or vegan butter substitute. Use a plant-based milk alternative such as almond or oat milk for the wet ingredients. However, keep in mind that the original flavor profile will change slightly with these adjustments.

Variations to Try

For a delightful twist on this loaf, consider adding poppy seeds or chia seeds alongside the blueberries for added texture and nutritional benefits. You could also replace half of the blueberries with raspberries or chopped strawberries to create a mixed berry loaf that delivers its own unique flavor burst.

Another fun variation is to add a pinch of cardamom or a teaspoon of cinnamon to the dry ingredients. This subtle spice can provide an unexpected warmth and depth, particularly delicious during cooler months. Just be cautious not to overpower the lemon flavor, as it's the star of this dessert.

Questions About Recipes

→ Can I use frozen blueberries?

Yes, but it's best to use them directly from the freezer to avoid excess moisture in the batter.

→ How should I store the loaf cake?

Store it in an airtight container at room temperature for up to 3 days, or refrigerate for longer freshness.

→ Can I substitute gluten-free flour?

Absolutely! Use a 1:1 gluten-free flour mix to maintain a similar texture.

→ What can I serve with the cake?

This cake pairs beautifully with whipped cream, yogurt, or even a cup of tea.

Baking & Desserts Lemon Blueberry Loaf Cake

I absolutely love this Lemon Blueberry Loaf Cake! It's bright, refreshing, and packed with juicy blueberries that burst with flavor in every bite. The tangy lemon zest harmonizes perfectly with the sweetness of the blueberries, making it an ideal treat for any occasion. Whether you're enjoying a slice with your morning coffee or serving it at a gathering, this cake is sure to impress. Plus, the recipe is simple enough for anyone to conquer, even if you’re new to baking. Let me share my experience and tips to make this delightful cake.

Prep Time15 minutes
Cooking Duration50 minutes
Overall Time65 minutes

Created by: Marina Lowe

Recipe Type: Dessert Time

Skill Level: Easy

Final Quantity: 8 servings

What You'll Need

Lemon Blueberry Loaf Ingredients

  1. 1 ½ cups all-purpose flour
  2. 1 cup granulated sugar
  3. ½ cup unsalted butter, softened
  4. 2 large eggs
  5. 1 teaspoon vanilla extract
  6. 1 teaspoon baking powder
  7. ½ teaspoon baking soda
  8. ½ teaspoon salt
  9. 1 tablespoon lemon zest
  10. ¼ cup fresh lemon juice
  11. 1 cup fresh blueberries (or frozen, thawed)

How-To Steps

Step 01

Preheat your oven to 350°F (175°C) and grease a 9x5 inch loaf pan.

Step 02

In a bowl, cream together the softened butter and sugar until light and fluffy. Add in the eggs one at a time, then mix in the vanilla extract, lemon juice, and lemon zest.

Step 03

In another bowl, whisk together the flour, baking powder, baking soda, and salt.

Step 04

Gradually add the dry mixture to the wet mixture, stirring until just combined. Fold in the blueberries.

Step 05

Pour the batter into the prepared loaf pan and bake for 50 minutes, or until a toothpick inserted into the center comes out clean.

Step 06

Let the cake cool in the pan for 10 minutes before transferring to a wire rack. Serve warm or at room temperature.

Extra Tips

  1. For an extra layer of flavor, consider adding a lemon glaze on top while the cake is still warm. Just mix powdered sugar with lemon juice until you reach your desired consistency, then drizzle over the cake.

Nutritional Breakdown (Per Serving)

  • Calories: 380 kcal
  • Total Fat: 26g
  • Saturated Fat: 15g
  • Cholesterol: 195mg
  • Sodium: 85mg
  • Total Carbohydrates: 32g
  • Dietary Fiber: 3g
  • Sugars: 24g
  • Protein: 6g