As I pulled the warm blueberry upside down cake from the oven, the sweet scent of caramelized fruit filled my kitchen, transporting me back to lazy Sunday mornings crowded around the table with loved ones. This easy, fruit-forward dessert is more than just a cake; it’s a showstopper that can be made with either fresh or frozen blueberries, making it perfect for any occasion. Whether you’re hosting a family brunch or simply treating yourself, this blueberry upside down cake promises a delightful balance of flavors without requiring any complicated decorating skills. With its tender crumb and vibrant topping, it’s bound to become a cherished addition to your homemade treat repertoire. So, who’s ready to indulge in a slice of this comforting classic?

Why Is This Cake a Must-Try?
Ease of Preparation: This blueberry upside down cake is incredibly simple to whip up, requiring just basic baking skills. Flavorful Delight: Jammy blueberries and buttery caramel create a luscious topping that’s bursting with flavor. Versatile Option: Whether you use fresh or frozen berries, this recipe adapts perfectly to your pantry. Perfect for Sharing: Impress family and friends at gatherings with this stunning dessert—no complex skills needed! Serve it warm with a scoop of ice cream, and you’ll see why it’s a crowd favorite. If you’re in the mood for more sweet treats, check out our Apple Crumble Cheesecake or the delectable Chocolate Poke Cake.
Blueberry Upside Down Cake Ingredients
For the Caramel Topping
• Brown Sugar – Adds sweetness and a caramelized flavor; use light or dark based on your desired richness.
• Butter – Provides moisture and richness; opt for unsalted for better control of saltiness.
• Blueberries – The star of the dish; fresh or frozen can be used, just remember not to thaw frozen blueberries to prevent color bleeding.
For the Cake Batter
• Eggs – Essential for structure and moisture; separate whites and yolks for the best texture.
• Vanilla Extract – Adds depth of flavor; can be substituted with almond extract for a unique twist.
• All-Purpose Flour – The base of the cake; ensure it’s spooned into the measuring cup for accuracy.
• Baking Powder – Provides essential leavening for rise; check for freshness for optimal results.
• Salt – Enhances flavor; always use fine salt for even distribution.
• Milk – Adds moisture to the batter; can swap for buttermilk to introduce a tangy taste.
Step‑by‑Step Instructions for Blueberry Upside Down Cake
Step 1: Preheat and Prepare
Begin by preheating your oven to 350°F (175°C). While it warms up, spray a 9-inch cake pan with non-stick spray, ensuring even coverage to prevent sticking. This will guarantee that your blueberry upside down cake releases beautifully once baked.
Step 2: Create the Topping
In a medium saucepan over medium heat, combine 1 cup of brown sugar and 1/2 cup of unsalted butter. Stir continuously until the mixture becomes syrupy, about 3-5 minutes. Once it’s glossy and well combined, pour it into the prepared cake pan, spreading it evenly before layering the blueberries on top in a single layer.
Step 3: Whip Egg Whites
Separate the egg yolks from the whites and place the whites in a clean bowl. Using an electric mixer, beat the egg whites on medium-high speed until stiff peaks form, which should take around 3-4 minutes. Set the whipped egg whites aside; they’ll add lightness to the blueberry upside down cake batter.
Step 4: Cream Butter and Sugar
In a large mixing bowl, cream together 1/2 cup of softened unsalted butter and 1 cup of granulated sugar. Mix on medium speed until the mixture becomes light and fluffy, about 2-3 minutes. Next, beat in the egg yolks and 1 teaspoon of vanilla extract until fully combined, creating a rich base for your cake.
Step 5: Combine Dry Ingredients
In a separate bowl, whisk together 1 1/2 cups of all-purpose flour, 1 teaspoon of baking powder, and 1/4 teaspoon of salt. Gradually mix this dry ingredient blend into the butter mixture, alternating with 1/2 cup of milk, until just combined. Avoid over-mixing to preserve the cake’s tender crumb.
Step 6: Fold in Egg Whites
Gently fold the whipped egg whites into the batter using a spatula, being careful not to deflate them. This step is crucial for ensuring your blueberry upside down cake is light and fluffy. Once combined, spread the batter evenly over the blueberries in the pan.
Step 7: Bake the Cake
Place the cake pan in the preheated oven and bake for 55-60 minutes. You’ll know it’s done when a toothpick inserted into the center comes out clean, and the cake is lightly golden on the top. Keep an eye on it toward the end of the baking time to prevent over-baking.
Step 8: Cool and Invert
After removing the cake from the oven, let it cool in the pan for about 15 minutes. Then, carefully invert the cake onto a serving plate, gently tapping the pan to release it. Let it rest for 5-10 minutes to stabilize, allowing the caramelized blueberries to settle beautifully atop the cake before slicing.

Make Ahead Options
These Blueberry Upside Down Cakes are perfect for busy home cooks who enjoy meal prepping! You can prepare the caramel topping (brown sugar and butter mixture) and layer the blueberries up to 24 hours in advance. Simply refrigerate the prepared pan, tightly covered, to maintain the fruit’s freshness. When ready to bake, mix your batter fresh, as it ensures the cake rises correctly and remains fluffy. Avoid combining the batter in advance to preserve its light texture. Bake the cake directly from the refrigerator, adding a few extra minutes to the baking time if needed. This way, you can enjoy a spectacular dessert with minimal last-minute effort!
Blueberry Upside Down Cake Customizations
Feel free to explore and customize this delightful recipe to make it your own—each variation can bring a new spin to the classic!
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Berry Swap: Use strawberries or raspberries instead of blueberries for a fresh twist. Each berry brings its unique flavor, creating a fun surprise!
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Zesty Addition: Add a teaspoon of lemon zest to the batter for a bright, citrusy note. It complements the sweetness beautifully and elevates the flavor profile.
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Gluten-Free Option: Substitute all-purpose flour with a gluten-free flour blend to adapt the recipe for gluten-sensitive friends. It can taste just as delightful!
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Nutty Crunch: Incorporate chopped nuts like walnuts or pecans into the topping for added texture. They provide a lovely contrast to the soft, sweet blueberries.
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Spiced Version: Mix in a teaspoon of cinnamon or nutmeg to the batter for a warm, aromatic twist. These spices enhance the cake’s comforting nature.
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Dairy-Free Delight: Swap butter for coconut oil and use almond milk instead of regular milk for a dairy-free treat that still tastes amazing! It opens the door to new flavors.
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Caramel Drizzle: Drizzle melted caramel sauce on top before serving for an extra indulgent touch. Who could resist that sweet, gooey goodness?
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Ice Cream Pairing: Serve warm with a scoop of vanilla ice cream or a dollop of whipped cream. It transforms the dessert into something truly special, perfect for gatherings or family brunches.
Looking for more delicious desserts? Try our French Butter Cake next for a rich, buttery experience!
Expert Tips for Blueberry Upside Down Cake
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Fresh Berries: Use fresh blueberries whenever possible for a firmer texture; if using frozen, toss them in flour to prevent color bleeding.
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Egg Temperature: For fluffier cake, ensure eggs are at room temperature before mixing. Cold eggs can lead to a denser texture overall.
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Avoid Overmixing: Gently fold in the egg whites and dry ingredients to prevent deflating the batter—overmixing can lead to a tough blueberry upside down cake.
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Cool Time: Don’t let the cake cool for too long before inverting it; it may stick to the pan, making it difficult to serve.
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Storage Precaution: If storing leftovers, do so in an airtight container at room temperature. This helps maintain moisture without making the cake soggy.
What to Serve with Blueberry Upside Down Cake
Savor the delightful flavors of this cake by pairing it with complementary sides and beverages that enhance every bite.
- Vanilla Ice Cream: The creamy richness of vanilla ice cream balances the sweetness of the cake, creating a creamy delight with each mouthful.
- Fresh Whipped Cream: A dollop of freshly whipped cream adds a light and airy texture, enhancing the blueberry topping’s freshness. It’s an irresistibly inviting pairing for any occasion!
- Lemon Zest Yogurt: A tangy yogurt topping brightens up the dessert, introducing a refreshing citrus note that perfectly cuts through the sweetness.
- Citrus Salad: A vibrant citrus salad can provide a zesty contrast to the cake, bringing freshness and a punch of flavor that complements the jammy blueberries beautifully.
- Herbal Tea: A warm cup of herbal tea, such as chamomile or mint, offers a soothing finish to your meal, bringing comfort while harmonizing with dessert flavors.
- Sparkling Water with Lime: For those seeking a light, refreshing drink, sparkling water with a splash of lime uplifts the meal, making it a fantastic palate cleanser.
- Chocolate Drizzle: A simple drizzle of chocolate sauce can add an indulgent touch, offering a rich contrast to the fruit-forward dessert. It’s sure to wow your guests!
- Mixed Berry Compote: Serve the cake with a side of mixed berry compote to echo the flavors of the cake while providing an extra layer of fruitiness.
- Coffee or Espresso: Pair with a cup of robust coffee or a shot of espresso to enhance the cake’s sweet notes, creating an all-around comforting experience.
Storage Tips for Blueberry Upside Down Cake
Room Temperature: Keep your blueberry upside down cake in an airtight container at room temperature for up to 2 days to maintain its delightful freshness.
Fridge: If you need a longer storage solution, refrigerate the cake, wrapped tightly, for up to 5 days. This helps preserve its flavor and moisture.
Freezer: For extended storage, wrap the cake in plastic wrap and aluminum foil, ensuring it’s airtight. It can be frozen for up to 3 months without losing quality.
Reheating: When ready to enjoy, thaw the cake overnight in the refrigerator, and reheat slices gently in the microwave for about 15-20 seconds until just warm.

Blueberry Upside Down Cake Recipe FAQs
What type of blueberries should I use?
Absolutely! You can use either fresh or frozen blueberries for your blueberry upside down cake. Fresh blueberries will give a firmer texture and vibrant flavor, while frozen ones should be added directly to the batter without thawing to avoid color bleeding. Just be sure to toss them in a little flour beforehand to help prevent this!
How should I store the cake?
For short-term storage, place your blueberry upside down cake in an airtight container at room temperature for up to 2 days. If you’d like to keep it fresh for longer, refrigerate it wrapped tightly for up to 5 days. Just remember, when it comes to baked goods, moisture is key!
Can I freeze the blueberry upside down cake?
Absolutely! To freeze your cake, wrap it tightly in plastic wrap and then in aluminum foil, ensuring it’s airtight. It can be frozen for up to 3 months. When you’re ready to enjoy, simply thaw it overnight in the refrigerator and reheat individual slices in the microwave for about 15-20 seconds.
What if my cake sticks to the pan when inverting?
If your blueberry upside down cake sticks to the pan, don’t fret! Ensure you’ve sprayed the pan thoroughly with non-stick spray before pouring in the topping and batter, and let it cool for about 15 minutes before inverting. If it still sticks, gently run a knife around the edges to help release it.
Are there any dietary considerations I should be aware of?
Very! This recipe contains common allergens: eggs, dairy, and gluten. If you’re accommodating dietary restrictions, consider using egg replacements like applesauce or a flaxseed mixture for a vegan version. Substitute gluten-free flour to make the cake gluten-free, and always double-check for any specific ingredient allergies when serving to family or friends.
How can I enhance the flavor of my cake?
For an added burst of flavor, try incorporating a teaspoon of lemon zest into your batter, or use almond extract instead of vanilla. You can also experiment with different berries like strawberries or raspberries for a delightful twist!

Irresistible Blueberry Upside Down Cake That Will Wow You
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and prepare a 9-inch cake pan with non-stick spray.
- Combine 1 cup of brown sugar and 1/2 cup of unsalted butter in a medium saucepan over medium heat until syrupy.
- Pour the syrup mixture into the cake pan and spread the blueberries evenly over it.
- Beat egg whites until stiff peaks form and set aside.
- Cream together 1/2 cup of softened unsalted butter and 1 cup of granulated sugar until light and fluffy.
- Add in egg yolks and 1 teaspoon of vanilla extract, mixing until fully combined.
- Whisk together 1 1/2 cups of all-purpose flour, 1 teaspoon of baking powder, and 1/4 teaspoon of salt, then mix into the butter mixture alternating with 1/2 cup of milk.
- Fold in the whipped egg whites gently and spread the batter over the blueberries.
- Bake in the preheated oven for 55-60 minutes until a toothpick comes out clean.
- Cool for 15 minutes before inverting onto a serving plate and allowing to rest for 5-10 minutes.

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