This Lemon Blueberry Bundt Cake is a sunny treat! It’s soft, fluffy, and packed with juicy blueberries, making it a perfect snack for any time of day.
My favorite part? The zesty lemon glaze on top! It adds a sweet and tangy kick that keeps you coming back for more. Perfect with a cup of tea! ☕️
Key Ingredients & Substitutions
All-purpose flour: This is the base for your cake. You can substitute with a gluten-free flour blend if needed, but don’t use coconut or almond flour alone as they behave differently in baking.
Sour cream/GGreek yogurt: Both options add moisture and richness. If you’re looking for a lighter option, you can use buttermilk or even applesauce for a different flavor and texture.
Fresh blueberries: While fresh is best for this recipe, you can use frozen blueberries. Just keep them frozen until you’re ready to fold them into the batter to prevent them from bursting and turning the batter purple.
Butter: Unsalted butter is best for controlling salt content. However, you can substitute with vegetable oil (about 3/4 cup) for a slightly different texture, though it won’t be quite as rich.
How Do I Prevent Blueberries from Sinking in the Cake?
It’s common to worry about blueberries sinking during baking. To help them stay suspended in the batter, toss them with a bit of flour before adding to the mix. This creates a light coating that helps them stay afloat.
- Toss 2 cups of blueberries with 2 tablespoons of flour in a bowl.
- Do this right before gently folding them into the batter.
- Be careful not to overmix, as you want the blueberries to remain intact and not mash into the batter.
What’s the Best Way to Make Sure My Cake Stays Moist?
Keeping your cake moist is key to a perfect bundt cake. Here are some tips:
- Use room-temperature eggs and butter; this helps to create a fluffy batter.
- Don’t overmix the batter. This can lead to a denser cake, so mix until just combined.
- Check for doneness as soon as the timer goes off. The toothpick should come out clean, but don’t leave it in the oven too long.
How Do I Get a Smooth Glaze for My Cake?
A smooth glaze is the finishing touch for your bundt cake. Here’s how to ensure it’s just right:
- Start with sifted powdered sugar for a lump-free glaze.
- Mix in lemon juice gradually to control the consistency. Aim for a thick but pourable glaze.
- If it’s too thick, add a little more lemon juice; if too thin, add more powdered sugar until you reach the desired consistency.

How to Make Lemon Blueberry Bundt Cake
Ingredients You’ll Need:
For the Cake:
- 3 cups all-purpose flour
- 1 tablespoon baking powder
- 1/2 teaspoon salt
- 1 cup unsalted butter, softened
- 2 cups granulated sugar
- 4 large eggs
- 1 tablespoon lemon zest (from about 2 lemons)
- 1/4 cup fresh lemon juice
- 1 teaspoon vanilla extract
- 1 cup sour cream or Greek yogurt
- 2 cups fresh blueberries (plus extra for garnish)
- 2 tablespoons all-purpose flour (for tossing blueberries)
For the Glaze:
- 1 1/2 cups powdered sugar
- 2-3 tablespoons fresh lemon juice
- Lemon zest strips (for garnish)
How Much Time Will You Need?
This recipe will take about 15 minutes for preparation and 50-60 minutes for baking. After that, you need to let the cake cool for about 15 minutes in the pan and then cool it completely on a wire rack. Overall, you should plan for around 1 hour and 30 minutes from start to finish, plus chilling time for the glaze if desired.
Step-by-Step Instructions:
1. Preheat and Prepare the Pan:
Begin by preheating your oven to 350°F (175°C). Take a bundt pan and grease it thoroughly with butter or nonstick spray, then dust it with flour. This step is crucial to ensure the cake comes out easily after baking!
2. Mix the Dry Ingredients:
In a medium bowl, whisk together the 3 cups of all-purpose flour, 1 tablespoon of baking powder, and 1/2 teaspoon of salt. This will help to evenly distribute the leavening agent and give your cake a nice rise. Set this mixture aside for now.
3. Cream the Butter and Sugar:
In a large mixing bowl, use an electric mixer to combine the softened butter and granulated sugar. Beat them together until the mixture is light and fluffy, which should take about 3-5 minutes. This step is important for a tender cake!
4. Add the Eggs and Flavorings:
Add the eggs to the butter and sugar mixture one at a time. Make sure to beat each egg well before adding the next one! Then, mix in the lemon zest, lemon juice, and vanilla extract until everything is well combined.
5. Combine the Dry Ingredients and Sour Cream:
Now it’s time to bring everything together. Alternately add the dry flour mixture and the sour cream (or Greek yogurt) to the butter mixture. Start and end with the dry ingredients. Mix gently until just combined—be careful not to overmix, as this can toughen your cake!
6. Prepare the Blueberries:
Toss the 2 cups of blueberries with the 2 tablespoons of flour in a small bowl. This helps to coat the blueberries and keep them from sinking during baking. Gently fold the floured blueberries into your batter, taking care not to break them apart.
7. Bake the Cake:
Pour the batter into your prepared bundt pan, smoothing the top with a spatula. Place it in the preheated oven and bake for 50 to 60 minutes, or until a toothpick inserted into the center comes out clean. It’s going to smell amazing!
8. Cool the Cake:
Once baked, remove the cake from the oven and let it cool in the pan for about 15 minutes. After that, carefully invert the cake onto a wire rack to cool completely.
9. Make the Glaze:
In the meantime, you can prepare the glaze! In a small bowl, whisk together the powdered sugar and 2-3 tablespoons of fresh lemon juice until you have a smooth consistency. Feel free to adjust the thickness by adding more lemon juice or powdered sugar as needed.
10. Glaze the Cake:
Once the cake is completely cool, drizzle the glaze over the top, allowing it to flow down the sides. This adds a lovely zestiness that complements the cake beautifully!
11. Final Touches:
Garnish your cake with extra blueberries and strips of lemon zest for a lovely presentation. This cake is not just tasty; it’s a real showstopper!
12. Serve and Enjoy:
Slice your lemon blueberry bundt cake and serve it up. Enjoy the delightful moist texture combined with bright lemon flavors and juicy blueberries. Perfect for any occasion!
Can I Use Frozen Blueberries in This Recipe?
Yes, you can use frozen blueberries! Just keep them frozen until you’re ready to fold them into the batter. This will help prevent them from breaking down and turning the batter purple. It’s best to toss them with flour like fresh ones to keep them from sinking.
How Do I Store Leftover Cake?
Store any leftover lemon blueberry bundt cake in an airtight container at room temperature for up to 3 days. If you want to keep it longer, you can refrigerate it for up to a week or freeze it for up to 2 months. Wrap it tightly in plastic wrap and then foil to prevent freezer burn.
Can I Make This Cake Ahead of Time?
Absolutely! You can bake the cake a day in advance and refrigerate it after it’s completely cooled. Just be sure to glaze it right before serving to maintain its freshness and presentation.
What Can I Substitute for Sour Cream?
If you don’t have sour cream on hand, Greek yogurt is a great substitute since it has a similar texture and tangy flavor. Buttermilk can also work, though it may slightly alter the cake’s density. Just be sure to use the same amount!



