There is something irresistibly charming about the Blueberry Lemonade Buttermilk Cake Recipe that instantly brightens any dessert table. Imagine a soft, tender cake bursting with the fresh, juicy pops of blueberries and a lively zing of lemon, all balanced perfectly by the slight tang of buttermilk. This cake is more than just a treat; it’s a delightful celebration of flavors that feels both nostalgic and refreshingly new. Whether you’re baking for a sunny afternoon gathering or simply craving a slice of something joyful, this cake delivers every time.

Ingredients You’ll Need
These simple ingredients come together to create a symphony of flavors and textures. Each element plays a crucial role in giving the cake its moist crumb, vibrant taste, and beautiful color, making this Blueberry Lemonade Buttermilk Cake Recipe an absolute keeper for your recipe collection.
- 2 ½ cups all-purpose flour: The foundation for the cake’s soft yet structured crumb.
- 2 teaspoons baking powder: Provides the lift that keeps the cake light and fluffy.
- ½ teaspoon baking soda: Reacts with buttermilk to enhance tenderness and rise.
- ¼ teaspoon salt: Balances sweetness and amplifies all other flavors.
- 1 cup buttermilk, room temperature: Adds moisture and a slight tang that makes the cake uniquely delightful.
- 1 cup granulated sugar: Sweetens the cake without overpowering the natural fruit notes.
- ½ cup unsalted butter, softened: Contributes richness and helps achieve that tender crumb.
- 3 large eggs, room temperature: Bind everything together and add structure.
- Zest of 2 lemons: Infuses the cake with fresh, aromatic lemon flavor.
- ¼ cup fresh lemon juice: Elevates the brightness and tenderizes the crumb.
- 2 teaspoons vanilla extract: Adds depth and rounds out the citrusy notes.
- 1 ½ cups fresh blueberries: The star ingredient, bringing bursts of sweetness and vibrant color.
How to Make Blueberry Lemonade Buttermilk Cake Recipe
Step 1: Prepare Your Ingredients
Start by gathering all your ingredients to ensure everything is at room temperature. This step is essential for smooth mixing and even baking. Preheat your oven to 350°F (175°C), and grease and flour a 9-inch round cake pan thoroughly. Proper preparation guarantees your cake will release beautifully after baking.
Step 2: Mix Dry Ingredients
In a medium bowl, whisk together the flour, baking powder, baking soda, and salt. This simple but important step makes sure that all the leavening agents are distributed evenly, giving your cake consistent rise and texture.
Step 3: Cream Butter and Sugar
Using an electric mixer, beat the softened butter and sugar until the mixture becomes light and fluffy, about 3 to 5 minutes. This process incorporates air, which is the secret to achieving a tender and airy crumb in your cake.
Step 4: Add Eggs, Lemon, and Vanilla
Beat in the eggs one at a time so they blend smoothly without curdling. Then, add the lemon zest, lemon juice, and vanilla extract. These bright flavors are the heart of this Blueberry Lemonade Buttermilk Cake Recipe, giving it that signature refreshing tang.
Step 5: Incorporate Dry Ingredients Alternately with Buttermilk
Alternately add the dry mixture and buttermilk to the butter mixture, starting and ending with the dry ingredients. Mix gently after each addition to maintain a tender texture, being careful not to overmix, which could make the cake tough.
Step 6: Fold in Blueberries
To prevent the fresh blueberries from sinking to the bottom of the cake, toss them lightly with a bit of flour. Then fold them gently into the batter using a spatula, preserving their shape and ensuring juicy bursts throughout every slice.
Step 7: Bake the Cake
Pour the batter into your prepared cake pan and smooth the top with a spatula. Bake for 35 to 40 minutes until a toothpick inserted into the center comes out clean. Allow the cake to cool in the pan for 10 minutes before transferring it to a wire rack. This rest time helps the cake set beautifully without breaking apart.
How to Serve Blueberry Lemonade Buttermilk Cake Recipe

Garnishes
A dusting of powdered sugar or a light drizzle of lemon glaze enhances the cake’s delicate sweetness and looks stunning. Fresh lemon slices or a few blueberries scattered on top add a playful, colorful touch that invites people to dig in.
Side Dishes
This cake pairs wonderfully with a scoop of vanilla or lemon-sorbet ice cream for extra indulgence. For a lighter option, serve it alongside whipped cream infused with a hint of lemon zest to keep the citrus theme vibrant and fresh.
Creative Ways to Present
Serve the cake as individual slices layered between lemon curd and whipped cream for an impressive trifecta. Alternatively, cut the cake into small squares and serve as bite-sized treats at a brunch or tea party – they’re sure to disappear fast!
Make Ahead and Storage
Storing Leftovers
Your Blueberry Lemonade Buttermilk Cake Recipe keeps beautifully covered at room temperature for up to two days. For longer freshness, store it in an airtight container in the refrigerator for up to five days; just bring it to room temperature before serving for the best flavor.
Freezing
Wrap individual slices tightly in plastic wrap and place them in a freezer-safe container or bag. This cake freezes well for up to three months. When you’re ready to enjoy, thaw overnight in the fridge and warm slightly before serving.
Reheating
To revive the cake’s moist texture, warm a slice in the microwave for about 15-20 seconds or in a low oven (around 300°F) for 10 minutes. This will bring back that fresh-baked warmth and revive the lemony aroma instantly.
FAQs
Can I use frozen blueberries instead of fresh?
Yes! Just be sure to toss the frozen blueberries in flour before folding them into the batter, just as you would with fresh berries, to prevent them from sinking. You might notice a slightly different moisture level, so keep an eye on the baking time.
What if I don’t have buttermilk on hand?
No worries! You can make a buttermilk substitute by mixing 1 cup of milk with 1 tablespoon of lemon juice or white vinegar. Let it sit for 5 minutes before using. This DIY buttermilk will still give you that lovely tang and tender crumb.
Can this recipe be made into cupcakes?
Absolutely! Just fill cupcake liners about two-thirds full and bake for 18-22 minutes at 350°F. Keep a close eye toward the end to avoid overbaking, and you’ll have charming blueberry lemonade cupcakes that burst with flavor.
Is this cake gluten-free or can it be made gluten-free?
This recipe calls for all-purpose flour, but you can substitute a gluten-free flour blend designed for baking in equal parts. Make sure the blend contains xanthan gum for structure, and be mindful the texture may be slightly different but still delicious.
Why do we toss blueberries in flour before adding them?
Tossing blueberries in flour helps prevent them from sinking to the bottom of the cake during baking. The flour coating creates a barrier so the berries stay suspended evenly throughout the cake, giving you those delightful fruity pockets in every bite.
Final Thoughts
You’re going to fall in love with how easy and wonderfully flavorful this Blueberry Lemonade Buttermilk Cake Recipe is to make. It strikes the perfect balance between fresh, tangy brightness and rich, tender sweetness, making it a wonderful cake to share with family or friends anytime. I can’t wait for you to bake it and savor each joyful bite!
Print
Blueberry Lemonade Buttermilk Cake Recipe
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 55 minutes
- Yield: 8 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
This Blueberry Lemonade Buttermilk Cake is a moist and tender dessert bursting with fresh blueberries and bright lemon flavors. The cake is made with buttermilk for extra moisture and a subtle tang, complemented by lemon zest and juice for a refreshing citrus note. Perfect for spring and summer gatherings, this cake is easy to make and sure to delight with its light crumb and fruity bursts in every bite.
Ingredients
Dry Ingredients
- 2 ½ cups all-purpose flour
- 2 teaspoons baking powder
- ½ teaspoon baking soda
- ¼ teaspoon salt
Wet Ingredients
- 1 cup buttermilk, room temperature
- 1 cup granulated sugar
- ½ cup unsalted butter, softened
- 3 large eggs, room temperature
- Zest of 2 lemons
- ¼ cup fresh lemon juice
- 2 teaspoons vanilla extract
Fruit
- 1 ½ cups fresh blueberries
Instructions
- Prepare Your Ingredients: Gather all your ingredients. Preheat your oven to 350°F (175°C). Grease and flour a 9-inch round cake pan to ensure the cake releases easily after baking.
- Mix Dry Ingredients: In a medium bowl, whisk together the all-purpose flour, baking powder, baking soda, and salt until evenly combined to ensure consistent leavening.
- Cream Butter and Sugar: Using an electric mixer, cream the softened unsalted butter and granulated sugar on medium speed for 3 to 5 minutes until the mixture is light and fluffy. This will help incorporate air for a lighter cake texture.
- Add Eggs, Lemon, and Vanilla: Beat in the eggs one at a time, making sure each egg is fully incorporated before adding the next. Then mix in the lemon zest, fresh lemon juice, and vanilla extract to infuse the batter with bright citrus flavor.
- Incorporate Dry Ingredients Alternately with Buttermilk: Add the dry ingredient mixture and buttermilk alternately to the butter mixture, starting and ending with the dry ingredients. Mix gently after each addition, being careful not to overmix to keep the batter tender.
- Fold in Blueberries: Toss the fresh blueberries with a small amount of flour to prevent them from sinking during baking. Then gently fold the blueberries into the batter using a spatula, preserving their shape and freshness.
- Bake the Cake: Pour the batter into the prepared cake pan and smooth the top. Bake in the preheated oven for 35 to 40 minutes, or until a toothpick inserted in the center comes out clean. Allow the cake to cool in the pan for 10 minutes before transferring to a wire rack to cool completely.
Notes
- Make sure all ingredients are at room temperature for best mixing results.
- To prevent blueberries from sinking, tossing them in flour is essential.
- You can substitute fresh blueberries with frozen ones but do not thaw before folding into batter.
- For an extra touch, dust the cooled cake with powdered sugar or drizzle with a lemon glaze.
- Store any leftovers in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.

