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Imagine biting into a slice of this Blueberry Lemonade Buttermilk Cake, where the sweet-tart zing of fresh lemons dances with juicy blueberries in every mouthful. The buttermilk adds a tender crumb that melts in your mouth, while the aroma of citrus fills your kitchen, inviting everyone to gather around. Topped with a light, zesty glaze, this cake is not just a treat; it’s a celebration of summer in every bite. Perfect for picnics or cozy gatherings, it’s a delightful way to savor the season’s best flavors!

Why You’ll Love This Blueberry Lemonade Buttermilk Cake
- Trust me, you’re going to love the zesty lemon flavor paired with sweet blueberries!
- This one’s a game-changer for summer gatherings—everyone will be asking for the recipe!
- Buttermilk makes it incredibly moist and tender; it’s like a hug in cake form.
- Easy to whip up, so you can spend more time enjoying the sunshine!
- Perfect for breakfast, dessert, or any time you need a little pick-me-up!
Recipe Snapshot
Feature | Details |
---|---|
Category | Side Dish |
Cuisine | American-inspired comfort food |
Prep Time | 10 minutes |
Cook Time | 15 minutes |
Total Time | 25 minutes |
Dietary | Vegetarian |
Serves | 4 |
Best Served | Hot and cheesy right off the cob! |
Ingredients for Blueberry Lemonade Buttermilk Cake
- All-purpose flour – A key ingredient for structure and texture.
- Granulated sugar – Sweetens the cake and helps create a tender crumb.
- Baking powder – Provides leavening for a light and fluffy cake.
- Salt – Enhances the flavors and balances sweetness.
- Buttermilk – Adds moisture and a slight tang for depth of flavor.
- Eggs – Binds the ingredients together and adds richness.
- Fresh blueberries – Bursts of flavor and color throughout the cake.
- Lemon zest – Infuses a bright, citrusy aroma and flavor.
- Lemon juice – Adds acidity and enhances the overall taste.
- Unsalted butter – Provides richness and moisture; make sure it’s softened for easy mixing.
Ingredients with measurements will be right under the article in the recipe card.

How to Make the Blueberry Lemonade Buttermilk Cake
Get ready to whip up a delightful Blueberry Lemonade Buttermilk Cake that will brighten your summer days!
Step 1: Gather Your Ingredients
Collect all your ingredients: fresh blueberries, buttermilk, lemon juice, lemon zest, flour, sugar, baking powder, baking soda, salt, eggs, and butter.
Step 2: Preheat Your Oven
Preheat your oven to 350°F (175°C) and grease a 9-inch round cake pan.
Step 3: Mix Dry Ingredients
In a bowl, whisk together flour, baking powder, baking soda, and salt. Set aside.
Step 4: Cream Butter and Sugar
In a large mixing bowl, cream softened butter and sugar until light and fluffy.
Step 5: Add Eggs and Lemon
Beat in eggs one at a time, then mix in lemon juice and lemon zest for that zesty kick!
Step 6: Combine Wet and Dry Ingredients
Gradually add the dry mixture to the wet mixture, alternating with buttermilk. Stir until just combined.
Step 7: Fold in Blueberries
Gently fold in the fresh blueberries, being careful not to crush them.
Step 8: Pour and Bake
Pour the batter into the prepared cake pan and smooth the top. Bake for 30-35 minutes, or until a toothpick comes out clean.
Step 9: Cool and Serve
Let the cake cool in the pan for 10 minutes, then transfer to a wire rack. Slice and enjoy your refreshing treat!

Pro Tips for Making the Blueberry Lemonade Buttermilk Cake
Use fresh blueberries for the best flavor and texture. Consider adding a splash of lemon zest for an extra citrus kick. Make sure your buttermilk is at room temperature for a smoother batter. Don’t overmix the batter; gentle folding keeps the cake light and fluffy. Let the cake cool completely before glazing to prevent the icing from melting away.
How to Serve the Blueberry Lemonade Buttermilk Cake
Delight in your Blueberry Lemonade Buttermilk Cake with these fun serving suggestions:
- Top with a dollop of whipped cream for extra creaminess.
- Serve with a scoop of vanilla ice cream for a refreshing contrast.
- Pair with fresh blueberries and lemon slices for a vibrant garnish.
- Drizzle with a homemade lemon glaze for added sweetness.
- Enjoy alongside a tall glass of iced lemonade for a perfect summer combo.
- Slice and serve at picnics or barbecues for a crowd-pleaser.
- Dust with powdered sugar for a simple yet elegant finish.
- Accompany with a side of yogurt for a delightful breakfast treat.

Make Ahead and Storage
Storing leftovers is easy and helps keep your Blueberry Lemonade Buttermilk Cake fresh for later enjoyment.
Storing Leftovers
- Allow the cake to cool completely before storing.
- Wrap the cake tightly in plastic wrap or aluminum foil.
- Store in an airtight container at room temperature for up to 3 days.
- For longer storage, refrigerate the cake for up to a week.
Freezing
- Wrap individual slices in plastic wrap for easy access.
- Place wrapped slices in a freezer-safe bag or container.
- Label with the date and freeze for up to 3 months.
Reheating
- Thaw slices in the refrigerator overnight before reheating.
- Reheat in the microwave for 10-15 seconds for a warm treat.
- For a crispy texture, warm in the oven at 350°F (175°C) for 5-10 minutes.

FAQs
What can I use instead of buttermilk?
If you don’t have buttermilk on hand, you can easily make a substitute by mixing one cup of milk with one tablespoon of lemon juice or vinegar. Let it sit for about 5-10 minutes until it thickens slightly. This will give you a similar tangy flavor and acidity that buttermilk provides in the cake.
Can I use frozen blueberries instead of fresh?
Absolutely! Frozen blueberries work wonderfully in this recipe. Just make sure to toss them in a little flour before adding them to the batter to prevent them from sinking to the bottom. There’s no need to thaw them; you can add them straight from the freezer for a delightful burst of flavor.
How do I store leftover cake?
To keep your Blueberry Lemonade Buttermilk Cake fresh, store it in an airtight container at room temperature for up to three days. If you want to keep it longer, you can refrigerate it for up to a week or freeze individual slices for up to three months. Just make sure to wrap them well to prevent freezer burn!
Can I add other fruits to the cake?
Definitely! This cake is versatile, and you can mix in other fruits like raspberries, strawberries, or even peaches for a delightful twist. Just remember to adjust the amount of sugar if the fruits are particularly sweet or tart, and enjoy experimenting with different flavor combinations!
Final Thoughts
There you have it—your new favorite summer treat, the Blueberry Lemonade Buttermilk Cake! It’s a delightful blend of sweet and tangy that’s sure to bring back sunny memories. So, gather your loved ones, whip up this simple recipe, and savor every bite. Trust me, the joy of baking and sharing this cake will make your summer even sweeter. Enjoy the deliciousness!