As I savored the last bite of my favorite brunch spot’s coffee cake, a thought struck me—homemade versions can be even better! That’s when I set out to perfect my own recipe for Blueberry Coffee Cake. This delightful creation features plump blueberries nestled in a moist, buttery cake, topped with a crunchy cinnamon crumb that’s simply irresistible. It’s not just a dessert; it’s a quick and satisfying way to elevate your breakfast table or brighten up an afternoon snack. Plus, it’s super versatile—great for gatherings and perfect for adapting to whatever you have on hand. Ready to discover how to craft this family favorite? Let’s get baking!

Why is this Blueberry Coffee Cake special?
Deliciously Moist: The cake’s base is not only buttery but also incredibly moist, guaranteeing every slice is a joy to eat.
Crowd-Pleasing Treat: This recipe is perfect for brunch gatherings, offering a delightful way to impress your guests.
Easy to Customize: Substitute blueberries with other fruits like raspberries or blackberries for a delightful twist.
Simple Steps: With straightforward instructions, even novice bakers will find it easy to whip up this delectable dessert.
Perfect Any Time: Enjoy your Blueberry Coffee Cake warm for breakfast, or pair it with ice cream for a sweet evening treat! Don’t forget to check out our Cinnamon Roll Pancakes for another delicious breakfast option!
Blueberry Coffee Cake Ingredients
For the Cake
• All-Purpose Flour – Provides structure; can be swapped with gluten-free flour for a gluten-free version.
• Granulated Sugar – Sweetens the cake, enhancing its flavor and caramelization.
• Unsalted Butter (softened) – Adds moisture and richness for a tender crumb.
• Sour Cream – Ensures a soft texture; Greek yogurt makes a great substitute!
• Large Eggs – Binds the ingredients and helps with the leavening process.
• Vanilla Extract – Enhances the cake’s flavor; opt for pure vanilla for the best results.
• Baking Powder – Provides the necessary lift for a fluffy cake.
• Baking Soda – Works with sour cream to aid in the cake’s leavening.
• Salt – Balances sweetness and elevates the overall taste.
• Blueberries (fresh or frozen) – Bursts of juicy flavor; do not thaw frozen blueberries to prevent bleeding.
For the Crumb Topping
• Brown Sugar – Adds richness and depth to the crumb topping.
• Cinnamon – Infuses warmth and spice, creating a delightful contrast to the cake.
• Cold Unsalted Butter (diced) – Keeps the topping crumbly when mixed; keep it cold for the best texture.
Embrace the deliciousness of this Blueberry Coffee Cake that’s not just easy to make but tantalizingly satisfying!
Step‑by‑Step Instructions for Blueberry Coffee Cake
Step 1: Prepare Crumb Topping
In a small bowl, mix together brown sugar, all-purpose flour, and cinnamon. Add the cold, diced unsalted butter and use your fingers or a pastry cutter to combine until the mixture resembles coarse crumbs. Set the topping aside while you prepare the cake, as this will create that irresistible crunch when baked on top of your Blueberry Coffee Cake.
Step 2: Preheat Oven
Before you start mixing the batter, preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish with cooking spray or softened butter. This ensures that your delicious Blueberry Coffee Cake will bake evenly and release effortlessly after it’s done, allowing you to serve lovely slices with ease.
Step 3: Cream Butter and Sugar
In a large mixing bowl, beat together the softened unsalted butter and granulated sugar using an electric mixer. Mix on medium speed until the mixture becomes light and fluffy, usually about 3-4 minutes. This aeration will give your cake a tender, moist crumb, so take your time to get it just right before moving on to the next step.
Step 4: Add Eggs and Vanilla
Incorporate the large eggs into the butter-sugar mixture one at a time, ensuring to beat well after each addition. Then, add the vanilla extract and give it another mix to combine. Scrape down the sides of the bowl to ensure everything is evenly mixed. This step enhances the flavor of your Blueberry Coffee Cake, making it even more delightful.
Step 5: Prepare Dry Ingredients
In a separate bowl, whisk together the all-purpose flour, baking powder, baking soda, and salt. This dry mixture will provide the structure and leavening needed for the cake. Combining these dry ingredients first ensures even distribution of the leavening agents and salt throughout your batter for a perfectly risen cake.
Step 6: Combine Wet and Dry Mixtures
Gradually add the dry ingredients to the creamed mixture, alternating with the sour cream. Begin and end with the dry mixture, mixing just until combined after each addition. Be careful not to overmix, as this could lead to a dense Blueberry Coffee Cake. The batter should be thick but smooth, revealing a tempting texture!
Step 7: Fold in Blueberries
Gently fold in the fresh or frozen blueberries using a spatula, making sure they are evenly distributed throughout the batter. Take care not to overmix, as you want those juicy berries to stay intact. This is what creates the delicious bursts of fruit flavor in every bite of your Blueberry Coffee Cake.
Step 8: Transfer Batter
Spread the batter into the prepared baking dish, smoothing the top with a spatula. Make sure it’s evenly distributed to ensure that your Blueberry Coffee Cake bakes uniformly. This step is crucial to achieving a lovely rise and an even texture throughout the cake, all while enticing everyone with its heavenly aroma.
Step 9: Add Topping
Evenly sprinkle the crumb topping over the cake batter, ensuring it covers the entire surface. This will form a delightful, crunchy layer on top as it bakes, creating a beautiful contrast to the soft cake beneath. The warmth of the oven will help the topping caramelize, adding to the scrumptious experience.
Step 10: Bake
Place the baking dish in the preheated oven and bake for 40-45 minutes, or until a toothpick inserted into the center comes out clean. Keep an eye on it during the last few minutes of baking, as perfect doneness will yield a lightly golden top and an aroma that will fill your kitchen with warmth, indicating your Blueberry Coffee Cake is ready.
Step 11: Cool Before Serving
Once baked, remove the cake from the oven and allow it to cool in the pan for about 15 minutes. This cooling time will help the cake set, making it easier to slice. As the delightful scent wafts through your home, you’ll find it hard to resist waiting before enjoying this delectable treat!

Make Ahead Options
These Blueberry Coffee Cakes are perfect for meal prep enthusiasts! You can prepare the crumb topping and the batter up to 24 hours in advance, storing them separately in airtight containers in the refrigerator. To maintain the cake’s quality, refrigerate the batter and crumb topping after preparing, as this helps to retain moisture and flavor. When you’re ready to bake, simply spread the batter into the prepared baking dish, sprinkle the crumb topping on top, and bake as directed. This means you can easily serve a homemade treat in minimal time, making busy mornings a breeze without sacrificing taste or freshness!
Blueberry Coffee Cake Variations
Feel free to get creative and personalize this delightful Blueberry Coffee Cake to suit your taste buds!
- Gluten-Free: Substitute all-purpose flour with a gluten-free blend to make this cake suitable for gluten-sensitive friends.
- Dairy-Free: Use coconut yogurt and dairy-free butter for those avoiding dairy, keeping the texture rich and moist.
- Fruit Twist: Switch out blueberries for chopped bananas or strawberries for a fruity twist that’s equally scrumptious.
- Nutty Surprise: Fold in some chopped walnuts or pecans for a delightful crunch and nutty flavor explosion in every bite.
- Cinnamon Vanilla: Sprinkle in a teaspoon of cinnamon to the batter for an added warmth, or use vanilla bean paste for a richer essence.
- Sweet Topping: Drizzle a simple glaze made of powdered sugar and milk on top after cooling for an elegant finish that sweetens every slice.
- Zesty Upgrade: Add a tablespoon of lemon or orange zest to the batter for a refreshing citrus flair that brightens the blueberry flavor.
- Berry Medley: Mix in a variety of berries, such as raspberries, blackberries, or cranberries, for a colorful and flavorful cake that’s a showstopper!
With these variations, your Blueberry Coffee Cake might become a new family favorite celebrated at every gathering. Enjoy tweaking the recipe, and while you’re at it, don’t forget to check out our Spanish Churro Pancakes for another delightful treat!
What to Serve with Moist Blueberry Coffee Cake?
Indulging in a slice of your homemade coffee cake opens up a world of delightful pairings that heighten the experience.
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Fresh Fruit Salad: A colorful medley of seasonal fruits adds brightness and balance to the sweet cake, making it a refreshing side.
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Scrambled Eggs: Creamy, fluffy eggs offer a savory counterpoint that complements the sweetness of the blueberry coffee cake beautifully.
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Vanilla Ice Cream: A scoop of rich, creamy ice cream melts effortlessly over the warm cake, creating a heavenly dessert experience.
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Maple Glaze: Drizzling a light maple glaze over the cake adds an extra layer of sweetness, emphasizing the lovely flavors of the blueberries.
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Iced Coffee: A chilled cup of iced coffee enhances the comforting experience; its smoothness pairs well with the cake’s tender crumb.
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Greek Yogurt Parfait: Layering tangy yogurt with granola and berries enriches the meal with texture and balances the sweetness of your cake.
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Herbal Tea: A calming cup of herbal tea aids digestion and contrasts the cake’s richness, wrapping up brunch with a soothing finish.
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Homemade Whipped Cream: Freshly whipped cream serves as a luscious topping or side, bringing a light and airy element to each bite of blueberry coffee cake.
How to Store and Freeze Blueberry Coffee Cake
Room Temperature: Store covered at room temperature for up to 3 days to maintain freshness. Use an airtight container to protect against moisture and keep the crumb topping crunchy.
Fridge: If you need it to last longer, refrigerate for up to a week. Place in an airtight container to avoid absorbing odors from other foods.
Freezer: For longer preservation, freeze individual slices wrapped tightly in plastic wrap followed by aluminum foil. This keeps the Blueberry Coffee Cake fresh for up to 2 months.
Reheating: When ready to enjoy, thaw overnight in the fridge and reheat slices in the microwave for 15-20 seconds or in a preheated oven at 350°F (175°C) for about 10 minutes.
Expert Tips for Blueberry Coffee Cake
- Flour Tossing: Toss the blueberries in a tablespoon of flour before adding them to the batter to help suspend them, preventing sinking during baking.
- Proper Cooling: Let the cake cool for at least 15 minutes before slicing to maintain the integrity of the crumb topping—trust me, it makes a difference!
- Add Zest: For an extra burst of flavor, consider mixing in a teaspoon of lemon zest with the wet ingredients; it enhances the blueberry flavor beautifully.
- Pan Adjustments: If you’re using different pan shapes, remember to check baking times, as they may differ from the standard 9×13-inch dish for your Blueberry Coffee Cake.
- Storage Savvy: Store leftovers in an airtight container at room temperature for up to 3 days. For longer storage, freeze individual slices for up to 2 months!

Blueberry Coffee Cake Recipe FAQs
What type of blueberries should I use?
Absolutely! Fresh blueberries are ideal for this Blueberry Coffee Cake as they provide the best flavor and texture. However, if you’re using frozen ones, be sure not to thaw them prior to adding; this prevents them from bleeding into the batter and keeps your cake looking delightful.
How should I store my Blueberry Coffee Cake?
To maintain freshness, store your cake in an airtight container at room temperature for up to 3 days. If you want it to last longer, refrigerate it where it will stay good for about a week. Remember, keeping it sealed helps retain moisture and preserves that delicious crumb topping!
Can I freeze leftovers?
Very! To freeze, wrap individual slices of your Blueberry Coffee Cake tightly in plastic wrap, then cover with aluminum foil. This method keeps the cake fresh for up to 2 months. When you’re ready to enjoy, simply thaw in the refrigerator overnight and reheat in the microwave for a warm treat.
What if my cake sinks in the middle?
A common issue can arise if the batter is overmixed or if too many blueberries were added without tossing them in flour first. For fluffy results, mix just until combined, and lightly coat the blueberries with a tablespoon of flour before folding them in. This helps them remain suspended during baking, giving your cake a lovely rise!
Can I use substitutions for dietary needs?
Certainly! If you’re looking for a gluten-free option, substitute all-purpose flour with a gluten-free blend. For a dairy-free version, use almond or coconut yogurt instead of sour cream. Always check your labels for any allergies, especially with eggs or nuts if you’re baking for others, to ensure a happy gathering!

Irresistible Blueberry Coffee Cake for Your Sweet Cravings
Ingredients
Equipment
Method
- In a small bowl, mix together brown sugar, all-purpose flour, and cinnamon. Add the cold, diced unsalted butter and use your fingers to combine until coarse crumbs form. Set aside.
- Preheat your oven to 350°F (175°C) and grease a 9x13-inch baking dish.
- In a large mixing bowl, beat the softened unsalted butter and granulated sugar with an electric mixer until light and fluffy, about 3-4 minutes.
- Add the large eggs one at a time and mix well, then add the vanilla extract and scrape down the sides of the bowl.
- In a separate bowl, whisk together the all-purpose flour, baking powder, baking soda, and salt.
- Gradually add the dry ingredients to the creamed mixture, alternating with sour cream. Begin and end with the dry mixture, mixing until just combined.
- Gently fold in the blueberries with a spatula.
- Spread the batter into the prepared baking dish, smoothing the top with a spatula.
- Evenly sprinkle the crumb topping over the batter.
- Bake in the preheated oven for 40-45 minutes or until a toothpick comes out clean.
- Allow the cake to cool in the pan for about 15 minutes before slicing.

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