This lemon blueberry buttermilk cake is an indulgent treat that combines fluffy cake layers with bursts of juicy blueberries. It’s simple to make, perfect for family gatherings, and sure to impress everyone!
Table of Contents
Ingredients for Lemon Blueberry Buttermilk Cake
Essential Ingredients
- 8 ounces buttermilk, slightly warmed
- 3 ounces vegetable oil
- 3 large eggs, slightly warmed
- 2 tablespoons lemon zest
- 2 tablespoons fresh lemon juice
- 2 teaspoons lemon extract
- 12 ounces cake flour
- 11 ounces granulated sugar
- ½ teaspoon salt
- 2 teaspoons baking powder
- ½ teaspoon baking soda
- 8 ounces unsalted butter, softened but not melted
- 2 tablespoons all-purpose flour (for dusting blueberries)
- 3 cups blueberries (fresh or frozen, not thawed)
Substitutions and Variations
If you don’t have buttermilk, you can easily make a substitute using milk and vinegar or sour cream. For added flavor, consider replacing the cake flour with pastry flour, which will still give you a delightful texture. This lemon blueberry buttermilk cake can also be transformed into cupcakes by baking at 350°F for 18-20 minutes.
Tips for Baking the Perfect Cake
Importance of Accurate Measurements
Weighing your ingredients ensures the best results, especially for baking. Accurate measurements lead to a beautifully fluffy cake that rises perfectly.
Room Temperature Ingredients
Make sure all cold ingredients are at room temperature. This helps create a smooth, homogenous batter and prevents curdling, resulting in a moist cake.
Preventing Blueberries from Sinking
To keep your blueberries evenly distributed, wash and dust them with flour before adding them to the batter. This simple trick helps them stay suspended as they bake.
Step-by-Step Instructions
Preparing the Cake Batter
Start by preheating your oven to 335°F (168°C). Prepare three 6″x2″ round cake pans with your preferred pan release. Divide the buttermilk into two containers. Mix the oil with one portion and set it aside. In the other container, whisk together the buttermilk, eggs, lemon extract, lemon juice, and lemon zest lightly.
Baking the Cake Layers
In a stand mixer, combine the cake flour, sugar, baking powder, baking soda, and salt. Gradually add the softened butter while mixing on low speed until the mixture resembles coarse sand. Add the milk-oil mixture all at once, mixing on medium speed for 2 minutes, scraping the bowl as needed. Slowly incorporate the remaining liquid mixture in three parts, ensuring everything is well combined.
Cooling and Freezing Techniques
Once your batter is mixed, dust the blueberries with flour and sprinkle them on top without mixing. Bake for 35-40 minutes or until a toothpick comes out clean. Cool the cakes on a wire rack until they are barely warm. For easier handling, wrap the cooled cakes in plastic wrap and freeze for 60 minutes.
Making Cream Cheese Frosting
Key Ingredients for Frosting
- 16 ounces cream cheese, softened
- 8 ounces unsalted butter, softened but not melted
- 1 teaspoon lemon extract
- ½ teaspoon salt
- 32 ounces powdered sugar, sifted
Mixing Techniques for Smooth Frosting
For the frosting, cream the softened butter until smooth. Gradually add in the cream cheese in chunks, mixing until lump-free. Slowly incorporate the sifted powdered sugar before mixing in the lemon extract and salt. This will create a luscious, tangy frosting that pairs perfectly with the cake.
Assembling and Decorating the Cake
Layering the Cake with Frosting
Trim the domes off the cooled cakes for even layers. Place one layer on your serving plate, spread a generous amount of cream cheese frosting on top, and repeat with the second layer. Finish by placing the final layer on top and frosting the exterior.
Creative Decoration Ideas
You can decorate your lemon blueberry buttermilk cake with fresh blueberries, lemon slices, or even edible flowers for a beautiful presentation. This adds a personal touch and elevates the cake for any occasion.
FAQs
Can I substitute the buttermilk with regular milk?
Yes, you can substitute buttermilk with regular milk mixed with vinegar or sour cream for a similar tangy flavor.
How long should I bake the lemon blueberry cake?
Bake the cake layers for 35-40 minutes, or until a toothpick inserted comes out clean.
What is the best way to store leftover cake?
Wrap leftover cake layers in plastic wrap and store in the refrigerator for up to a week. For longer storage, you can freeze them for up to 6 weeks.
Related Recipes to try
Conclusion
This lemon blueberry buttermilk cake is a fantastic dessert that brings together the flavors of fresh lemon and sweet blueberries, topped with creamy frosting. If you’re looking for more lemony inspiration, check out this Pinterest page for creative ideas!
Lemon Blueberry Buttermilk Cake
Equipment
- stand mixer
- cake pans
- wire rack
- plastic wrap
Ingredients
- 8 ounces buttermilk slightly warmed
- 3 ounces vegetable oil
- 3 large eggs slightly warmed
- 2 tablespoons lemon zest
- 2 tablespoons fresh lemon juice
- 2 teaspoons lemon extract
- 12 ounces cake flour
- 11 ounces granulated sugar
- ½ teaspoon salt
- 2 teaspoons baking powder
- ½ teaspoon baking soda
- 8 ounces unsalted butter softened but not melted
- 2 tablespoons all-purpose flour for dusting blueberries
- 3 cups blueberries fresh or frozen, not thawed
Cream Cheese Frosting
- 16 ounces cream cheese softened
- 8 ounces unsalted butter softened but not melted
- 1 teaspoon lemon extract
- ½ teaspoon salt
- 32 ounces powdered sugar sifted
Instructions
- Preheat the oven to 335°F and prepare three 6″ round cake pans.
- Mix the oil with one portion of buttermilk and combine the rest with eggs, lemon extract, lemon juice, and lemon zest.
- In a stand mixer, combine cake flour, sugar, baking powder, baking soda, and salt, then add softened butter until coarse.
- Add the milk/oil mixture and mix on medium speed for 2 minutes.
- Incorporate the remaining liquid mixture in three parts, scraping the bowl halfway.
- Dust blueberries with flour and sprinkle on top of the batter.
- Bake for 35-40 minutes until a toothpick comes out clean and cool on a wire rack.
- Wrap cooled cakes in plastic wrap and freeze for 60 minutes.
- For frosting, cream butter, add cream cheese, then sifted powdered sugar, lemon extract, and salt.
- Trim domes off cooled cakes, layer with frosting, and frost the exterior.
