Lemon Blueberry Cake Recipe
Introduction
This Lemon Blueberry Cake is a bright and flavorful treat that combines zesty lemon with juicy blueberries for a perfect balance of sweet and tart. Moist and tender, it’s ideal for any occasion, from casual gatherings to special celebrations.

Ingredients
- 3 cups all-purpose flour
- 1 1/4 cups granulated sugar
- 1/4 cup brown sugar
- 2 teaspoons baking powder
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 3/4 cup buttermilk
- 1/4 cup fresh lemon juice
- 2 1/2 tablespoons lemon zest
- 4 large eggs (at room temperature)
- 1 teaspoon vanilla extract
- 1/2 cup unsalted butter (softened)
- 1/4 cup unsweetened applesauce
- 1/4 cup vegetable oil
- 2 1/3 cups fresh blueberries
- Lemon frosting (for decorating)
Instructions
- Step 1: Preheat your oven to 350°F. Grease and flour three 8-inch round cake pans, then line the bottoms with parchment paper to prevent sticking.
- Step 2: In a mixing bowl, whisk together the all-purpose flour, granulated sugar, brown sugar, baking powder, baking soda, and salt until well combined.
- Step 3: In another bowl, whisk together the buttermilk, fresh lemon juice, lemon zest, eggs, and vanilla extract until the mixture is smooth.
- Step 4: Cream the softened butter, unsweetened applesauce, and vegetable oil in a large bowl until the mixture is smooth and well blended.
- Step 5: Gradually add the dry ingredients to the creamed mixture, alternating with the wet ingredients from step 3. Begin and end with the dry ingredients. Mix gently to combine.
- Step 6: Fold the fresh blueberries into the batter carefully, being careful not to crush them.
- Step 7: Divide the batter evenly among the prepared cake pans. Bake in the preheated oven for 30 to 35 minutes, or until a toothpick inserted into the center comes out clean.
- Step 8: Allow the cakes to cool in their pans for 10 minutes before transferring them to wire racks to cool completely.
- Step 9: Once cooled, stack the cake layers and decorate with lemon frosting as desired.
Tips & Variations
- For a dairy-free version, substitute buttermilk with almond milk mixed with a tablespoon of lemon juice and use dairy-free butter.
- Gently toss blueberries in a small amount of flour before folding into the batter to prevent them from sinking.
- Use frozen blueberries if fresh are out of season – just thaw and drain them before adding to the batter.
- Try a cream cheese frosting instead of lemon frosting for a richer flavor.
Storage
Store the cake covered in the refrigerator for up to 3 days to keep it fresh. If needed, freeze individual layers wrapped tightly in plastic wrap and foil for up to 2 months. Thaw in the refrigerator before frosting and serving. To reheat, let the cake come to room temperature or warm gently in a low oven for a few minutes.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen blueberries instead of fresh?
Yes, frozen blueberries work well. Just make sure to thaw them and drain any excess liquid before folding into the batter to prevent discoloring or adding extra moisture.
How do I prevent the blueberries from sinking to the bottom?
Tossing the blueberries lightly in flour before adding them to the batter helps them stay suspended throughout the cake while baking.
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Lemon Blueberry Cake Recipe
- Total Time: 55 minutes
- Yield: 12 servings 1x
- Diet: Vegetarian
Description
This Lemon Blueberry Cake is a moist and flavorful dessert bursting with fresh blueberries and zesty lemon. Perfectly layered and topped with tangy lemon frosting, it combines the richness of butter and the freshness of lemon juice and zest to create a delightful cake ideal for any celebration or afternoon treat.
Ingredients
Dry Ingredients
- 3 cups all-purpose flour
- 1 1/4 cups granulated sugar
- 1/4 cup brown sugar
- 2 teaspoons baking powder
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
Wet Ingredients
- 3/4 cup buttermilk
- 1/4 cup fresh lemon juice
- 2 1/2 tablespoons lemon zest
- 4 large eggs (at room temperature)
- 1 teaspoon vanilla extract
- 1/2 cup unsalted butter (softened)
- 1/4 cup unsweetened applesauce
- 1/4 cup vegetable oil
Additional Ingredients
- 2 1/3 cups fresh blueberries
- Lemon frosting (for decorating)
Instructions
- Preheat Oven and Prepare Pans: Preheat your oven to 350°F. Grease and flour three 8-inch round cake pans, then line the bottoms with parchment paper to ensure easy release after baking.
- Whisk Dry Ingredients: In a large mixing bowl, combine the all-purpose flour, granulated sugar, brown sugar, baking powder, baking soda, and salt. Whisk thoroughly to evenly distribute all dry components.
- Whisk Wet Ingredients: In a separate bowl, mix together the buttermilk, fresh lemon juice, lemon zest, eggs, and vanilla extract until well combined and smooth.
- Cream Butter and Add Wet Ingredients: Using a mixer, cream together the softened unsalted butter, unsweetened applesauce, and vegetable oil until the mixture is smooth and creamy.
- Combine Mixtures to Form Batter: Gradually add the dry ingredients to the creamed butter mixture, alternating with the wet ingredients, starting and ending with the dry ingredients. Mix gently but thoroughly to combine into a smooth batter.
- Fold in Blueberries: Carefully fold the fresh blueberries into the batter to distribute them evenly without breaking them apart.
- Divide and Bake: Evenly divide the batter among the three prepared cake pans. Place them in the preheated oven and bake for 30-35 minutes or until a toothpick inserted into the center comes out clean.
- Cool Cakes: Allow the cakes to cool in their pans for 10 minutes before carefully turning them out onto wire racks to cool completely.
- Frost the Cake: Once cooled, stack the cake layers and apply your desired amount of lemon frosting between and on top of the layers to decorate.
Notes
- Ensure eggs are at room temperature to help the batter mix evenly.
- Do not over-mix the batter after adding blueberries to avoid bruising the fruit.
- Lemon frosting can be cream cheese or buttercream based depending on your preference.
- For a more intense lemon flavor, increase the lemon zest by 1 tablespoon.
- Use fresh blueberries rather than frozen to prevent excess moisture in the batter.
- Prep Time: 20 minutes
- Cook Time: 35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Keywords: lemon blueberry cake, lemon cake, blueberry cake, citrus cake, layered cake, summer cake, easy cake recipe

