Name: Lemon Blueberry Cake
Prep time: 15 min
Cook time: 35 min
Total time: 50 min
Ingredients: 3 cups cake flour; 2 teaspoons baking powder; 0.5 teaspoon baking soda; 0.5 teaspoon salt; 0.75 cup buttermilk (room temperature); 1/3 cup freshly squeezed lemon juice; 1 cup unsalted butter (softened to room temperature); 1.75 cups granulated sugar; 2 tablespoons lemon zest; 2 teaspoons vanilla extract; 4 large eggs (room temperature); 2 cups fresh blueberries (Toss with additional flour to prevent sinking.); 2 teaspoons flour (To coat blueberries.); 0.5 cup unsalted butter (For the frosting.); 8 ounces cream cheese (brick-style) (For the frosting.); 1 teaspoon lemon juice (For the frosting.); 3-4 cups powdered sugar (To reach desired sweetness and consistency.)

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A Slice of Sunshine: Lemon Blueberry Cake

There’s something magical about a cake that combines the zesty brightness of lemon with the sweet burst of blueberries. Whenever I whip up a Lemon Blueberry Cake, it feels like I’m inviting a piece of summer into my kitchen, no matter the season. This cake has become a beloved recipe in my home, and for good reason; it’s moist, refreshing, and quite simply delicious!

If you love cakes infused with fruity flavors, you might also enjoy making these mini lemon blueberry cheesecakes. But today, I’m all about the classic Lemon Blueberry Cake, so let’s dive into this sunny delight!

The Ingredients That Shine

To create this delightful cake, you’ll need a few pantry staples and some fresh ingredients. Gather three cups of cake flour, two teaspoons of baking powder, a half teaspoon of baking soda, and half a teaspoon of salt. These form the dry base that gives the cake its structure. You’ll also need three-quarters of a cup of buttermilk at room temperature, one-third cup of freshly squeezed lemon juice, and a cup of unsalted butter that’s softened to room temperature.

For sweetness, grab a cup and three-quarters of granulated sugar, and don’t forget two tablespoons of lemon zest and two teaspoons of vanilla extract. The eggs play a crucial role too—four large eggs, also at room temperature. Finally, the star of the show—two cups of fresh blueberries, plus two teaspoons of flour to keep them from sinking in the batter.

Mixing the Magic

Now that you have everything, let’s get baking! Start by preheating the oven to 350°F (or 180°C). Greasing and flouring a 9×13 inch cake pan is important—this will ensure that your cake releases beautifully after baking. For a more layer-style cake, simply line the bottoms of the cake tins with parchment paper, then grease and flour the sides.

In a medium bowl, sift together the flour, baking powder, baking soda, and salt. This helps incorporate air into the flour, giving the cake a light texture. In a separate bowl, combine the buttermilk with the freshly squeezed lemon juice and whisk them together; it will curdle slightly, which is perfectly fine and will add moisture to your cake.

The Creamy Middle

In a large mixing bowl, beat the softened butter with the granulated sugar and lemon zest until fluffy—this should take about two to three minutes. The butter will lighten in color and puff up, giving your cake that wonderful airy texture. Next, add in the vanilla extract and incorporate the eggs one at a time, ensuring to scrape down the sides of the bowl after each addition.

Now, alternating between the flour mixture and the buttermilk/lemon juice combination, gently mix into the butter mixture. Start by adding about one-third of the flour, then half of the milk mixture, repeating until all ingredients are combined. Make sure you don’t overmix; we want a tender crumb!

The Blueberry Twist

Before you fold in the blueberries, toss them with the two teaspoons of flour you set aside. This step prevents the berries from sinking to the bottom during baking—a little trick I learned from years of baking. Gently fold the blueberries into the batter with a spatula or rubber spoon; the color starts to swirl in, creating a beautiful effect.

Pour the batter into your prepared pan and bake for 30-35 minutes if you’re using a 9×13 inch pan, or around 25-30 minutes for layer cakes. The cake is done when the top looks set, and a toothpick inserted comes out clean. When it’s baked, you should be able to press lightly on the top and feel a firm, slightly springy texture!

Frosting to Elevate

After letting the cake cool in the pan, it’s time to prepare the cream cheese frosting. Cream together half a cup of unsalted butter with an 8-ounce brick-style cream cheese until smooth, then add a teaspoon of lemon juice. Gradually mix in powdered sugar; you’ll want between three to four cups to reach your desired sweetness and consistency.

A touch of whipping cream can help achieve the right texture if it seems a bit too stiff. Once the cake has cooled completely, spread the cream cheese frosting generously.

If you’re feeling extra inspired, you could even top it with fresh blueberries or consider garnishing it with lemon slices for that perfect finishing touch, reminiscent of my favorite lemon and blueberry cheesecake tarts.

Serving Suggestions

I love serving this cake alongside a cup of herbal tea or fresh lemonade on a sunny afternoon. It’s a perfect treat for gatherings and celebrations, but it’s also lovely for a quiet dessert after dinner.

The Sweet Rewards

This Lemon Blueberry Cake hardly lasts long in my kitchen, and I suspect it won’t in yours either. It stays good covered in the fridge for about three to four days, though I’d be amazed if it survives that long!

A Note on Variations

Feel free to experiment! Add a hint of almond extract for a different flavor profile or switch out blueberries for raspberries or blackberries to mix things up. You can even turn this recipe into muffins or a bundt cake if you’re feeling adventurous!

Conclusion

Baking this Lemon Blueberry Cake is not just about following a recipe; it’s a joyful experience that fills your home with delightful aromas and creates lasting memories. For a different take, check out this Lemon Blueberry Layer Cake that showcases this beloved flavor combo in a beautiful layered format.