Imagine biting into a moist lemon blueberry cake, where bright citrus dances with sweet berries, creating a flavor explosion that feels like a summer celebration in every slice. The aroma wafting from the oven is enough to make even the grumpiest cat perk up and purr; trust me, this cake is pure sunshine on a plate.

This delightful dessert is perfect for birthday parties, lazy Sunday brunches, or simply when you need a pick-me-up after a long day. I still remember the first time I baked this beauty; my kitchen was filled with laughter and the irresistible scent of lemon zest mingling with fresh blueberries. As my friends gathered around, forks in hand and eyes wide with anticipation, I knew we were about to dive into something truly special – and let me tell you, it did not disappoint!
Why You'll Love This Recipe
- This lemon blueberry cake is so easy to whip up, even your cat might consider taking a shot at baking
- With a flavor combo of tangy lemon and sweet blueberries, it’s like a party in your mouth—invite all your taste buds!
- The bright yellow and blue hues make it look like sunshine on a plate, ideal for impressing guests or just yourself
- Not just for dessert, this cake can double as breakfast or an afternoon snack, because who says you can’t have cake for breakfast?
When I surprised my family with lemon blueberry cake, their delighted smiles made all the baking worth it.
Essential Ingredients
Here’s what you’ll need to make this delightful lemon blueberry cake:
All-Purpose Flour: This is the base of your cake; opt for a quality brand for the best texture.
Baking Powder: Fresh baking powder helps your cake rise perfectly; check the expiration date before use.
Salt: A pinch enhances flavors; use fine sea salt for even distribution throughout the batter.
Sugar: Granulated sugar is ideal; it balances the tartness of the lemons and blueberries beautifully.
Unsalted Butter: Room temperature butter creates a tender crumb; avoid margarine for richer flavor.
Eggs: Use large eggs for consistent results; they help bind ingredients and provide moisture.
Fresh Lemons: Choose bright, firm lemons for zest and juice; they add a refreshing citrus flavor to the cake.
Blueberries: Fresh or frozen work well; if using frozen, do not thaw to prevent excess moisture in the batter.
Milk: Whole milk provides creaminess; substitute with buttermilk for added tanginess if preferred.
Vanilla Extract: Pure vanilla extract enhances flavor complexity; avoid imitation varieties for best results.
The full ingredients list, including measurements, is provided in the recipe card directly below.
Let’s Make it together
Gather Your Ingredients: Start by assembling all your ingredients for the lemon blueberry cake. You’ll need fresh blueberries, flour, sugar, eggs, butter, baking powder, and of course, zesty lemons. This ensures a smooth cooking process.
Prep the Blueberries: Rinse your blueberries under cool water to clean them thoroughly. Pat them dry gently with a paper towel. This step helps prevent excess moisture in your cake and keeps it from becoming soggy.
Mix the Dry Ingredients: In a large bowl, whisk together the flour, baking powder, and a pinch of salt. This aerates the flour and helps distribute the baking powder evenly, ensuring a light and fluffy texture in your lemon blueberry cake.
Cream the Butter and Sugar: In another bowl, beat softened butter and sugar together until the mixture is pale and fluffy—about 3 to 5 minutes. The airy texture indicates that you’ve incorporated enough air for a tender crumb.
Add Eggs and Lemon Zest: Incorporate eggs one at a time into the butter-sugar mixture while mixing on low speed. Then add freshly grated lemon zest for that vibrant citrus aroma; it brings brightness to your cake.
Combine Wet and Dry Mixtures: Gradually add your dry mixture to the wet ingredients while alternating with buttermilk. Mix gently until just combined; be careful not to overmix to keep that lovely airy texture intact.
Fold in Blueberries: Finally, gently fold in your prepared blueberries using a spatula. This method ensures they are evenly distributed throughout the batter without breaking apart or sinking to the bottom during baking.
Chef's Helpful Tips
- Always zest your lemons before juicing; it captures the oils and adds vibrant flavor to your lemon blueberry cake
- Use fresh blueberries for the best taste; if using frozen, toss them in flour to prevent sinking
- Let your cake cool completely before frosting; this helps the icing stay put and not slide off
Perfecting the Cooking Process

To make a delicious lemon blueberry cake, start by preheating your oven to 350 degrees Fahrenheit. While the oven warms up, cream together the butter and sugar for about 3-5 minutes until light and fluffy. Then, mix in eggs one at a time, followed by lemon zest and juice before gently folding in the flour and blueberries. This sequence ensures even mixing and optimal flavor development.
Add Your Touch
Feel free to get creative with your lemon blueberry cake! You can swap blueberries for raspberries or even diced strawberries for a twist. Try adding a teaspoon of vanilla extract or almond extract for depth. For a fun crunch, consider mixing in chopped nuts or coconut flakes. Enjoy experimenting!
Storing & Reheating
To store lemon blueberry cake, wrap it tightly in plastic wrap and keep it in the refrigerator for up to five days. For longer storage, freeze individual slices in airtight containers for up to three months. To reheat, warm slices in a 350°F oven for about 10 minutes.
FAQ
What ingredients are needed for lemon blueberry cake?
Essential ingredients include flour, sugar, eggs, blueberries, lemon juice, and baking powder.
How long does it take to bake lemon blueberry cake?
Typically, it takes about 30 to 35 minutes to bake this delicious cake.
Can I use frozen blueberries for lemon blueberry cake?
Yes, frozen blueberries work well; just ensure they are not clumped together before adding.

Lemon Blueberry Cake
Ingredients
Method
- Gather all your ingredients for the lemon blueberry cake.
- Rinse your blueberries under cool water and pat them dry.
- In a large bowl, whisk together the flour, baking powder, and salt.
- In another bowl, beat softened butter and sugar together until pale and fluffy.
- Incorporate eggs one at a time into the butter-sugar mixture, then add lemon zest.
- Gradually add the dry mixture to the wet ingredients while alternating with milk.
- Pour the batter into a prepared baking pan and smooth the top.
- Bake in a preheated oven at 350°F (175°C) for 30 minutes or until a toothpick comes out clean.
- Allow the cake to cool before serving.