Blueberry Coffee Cake
If you’re looking for a delightful treat that can make any morning special, you’ve come to the right place! This Blueberry Coffee Cake is one of my absolute favorites. It’s moist, tender, and packed with sweet, juicy blueberries. The buttery cinnamon crumb topping is the cherry on top—literally! Whether it’s a busy weekday breakfast, a cozy weekend brunch, or a sweet dessert for family gatherings, this coffee cake has you covered. You’ll love how easy it is to whip up this delicious homemade recipe.
Let’s dive into why this Blueberry Coffee Cake will become a staple in your kitchen!
Why You’ll Love This Recipe
- Quick and Easy: This recipe comes together in no time, making it perfect for busy mornings or unexpected guests.
- Family-Friendly: With its sweet flavors and soft texture, even the pickiest eaters will ask for seconds!
- Make-Ahead Convenience: You can bake this cake a day ahead, allowing the flavors to meld beautifully.
- Versatile Serving Options: Enjoy it warm with coffee or as a delightful dessert after dinner.
- Deliciously Flavorful: The combination of blueberries and cinnamon creates an irresistible flavor that everyone will adore.

Ingredients You’ll Need
Making this Blueberry Coffee Cake is all about using simple, wholesome ingredients. Here’s what you’ll need:
- 1 ¾ cups all-purpose flour
- 1 cup granulated sugar
- ½ cup unsalted butter, softened
- 1 cup sour cream
- 2 large eggs
- 1 ½ teaspoons vanilla extract
- 1 teaspoon baking powder
- ½ teaspoon baking soda
- ¼ teaspoon salt
- 1 ½ cups fresh or frozen blueberries
- ⅓ cup brown sugar
- ½ cup all-purpose flour
- 1 teaspoon cinnamon
- 4 tablespoons unsalted butter, cold and diced
Variations
One of the best things about this recipe is its flexibility! Feel free to get creative with your ingredients. Here are some fun variations to try:
- Add Nuts: Toss in some chopped walnuts or pecans for a crunchy texture.
- Use Different Berries: Substitute blueberries with raspberries or blackberries for a unique twist.
- Spice It Up: Add a pinch of nutmeg along with the cinnamon for an extra layer of warmth.
- Zest It Up: Incorporate some lemon zest into the batter for a refreshing citrus flavor.
How to Make Blueberry Coffee Cake
Step 1: Prepare the Crumb Topping
In a small bowl, mix together brown sugar, flour, cinnamon, and cold butter until it becomes crumbly. This step is essential because the crumb topping adds texture and sweetness that contrasts beautifully with the moist cake beneath.
Step 2: Preheat Your Oven
Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish. Preheating ensures that your cake rises perfectly while baking.
Step 3: Cream Butter and Sugar
In a large mixing bowl, cream together softened butter and granulated sugar until light and fluffy. This process introduces air into the mixture, making your cake light and tender.
Step 4: Add Eggs and Vanilla
Beat in eggs one at a time, then stir in vanilla extract. Scraping down the sides of the bowl helps incorporate all ingredients evenly.
Step 5: Mix Dry Ingredients
In another bowl, whisk together flour, baking powder, baking soda, and salt. Combining these dry ingredients separately ensures they are evenly distributed throughout your batter.
Step 6: Combine Wet and Dry Ingredients
Alternate adding the flour mixture and sour cream into the wet ingredients while mixing until just combined. Be careful not to overmix; we want our cake to be soft and fluffy!
Step 7: Fold in Blueberries
Gently fold in the blueberries so they’re evenly distributed without breaking apart. This step adds those wonderful bursts of flavor throughout each bite.
Step 8: Pour Batter into Dish
Pour the batter into your prepared baking dish and smooth out the top with a spatula. This helps create an even surface for baking.
Step 9: Sprinkle Crumb Topping
Evenly sprinkle that delicious crumb topping over the batter. This will create a lovely crunch on top once baked!
Step 10: Bake Your Cake
Bake for about 40–45 minutes or until a toothpick inserted in the center comes out clean. Keep an eye on it toward the end; every oven is different!
Step 11: Cool and Serve
Let cool slightly before slicing into squares. This Blueberry Coffee Cake is best enjoyed warm but also tastes amazing at room temperature!
And there you have it! A scrumptious Blueberry Coffee Cake that’s sure to impress friends and family alike. Enjoy every bite!
Pro Tips for Making Blueberry Coffee Cake
Making the perfect Blueberry Coffee Cake is all about attention to detail and a little love! Here are some pro tips to ensure your cake turns out delicious every time.
- Use fresh blueberries: Fresh blueberries provide a burst of flavor and moisture. If using frozen, do not thaw them before adding; this helps prevent the batter from turning purple.
- Room temperature ingredients: Make sure your butter, eggs, and sour cream are at room temperature. This helps create a smoother batter and ensures even baking.
- Don’t overmix: When folding in the blueberries and combining wet and dry ingredients, mix just until combined. Overmixing can lead to a dense cake.
- Check doneness: Oven temperatures can vary. Start checking for doneness at the 40-minute mark using a toothpick; it should come out clean or with a few moist crumbs.
- Let it cool: Allow your coffee cake to cool slightly in the pan before slicing. This helps it set up nicely, making for cleaner slices.
How to Serve Blueberry Coffee Cake
Serving your Blueberry Coffee Cake can be as delightful as making it! Here are some ideas to enhance your presentation and elevate the experience.
Garnishes
- Powdered sugar: A light dusting of powdered sugar on top adds a touch of sweetness and visual appeal.
- Whipped cream: Serve with a dollop of whipped cream for an indulgent twist that complements the blueberries perfectly.
- Fresh mint leaves: A few fresh mint leaves on top add color and a refreshing contrast to the sweetness of the cake.
Side Dishes
- Coffee or tea: Pairing this coffee cake with freshly brewed coffee or tea creates a classic breakfast or brunch experience.
- Yogurt: A side of creamy yogurt, whether plain or flavored, adds tanginess that balances the sweetness of the cake beautifully.
- Fruit salad: A vibrant fruit salad made with seasonal fruits can provide a refreshing contrast to the richness of the coffee cake.
- Scrambled eggs: For a hearty brunch option, serve alongside fluffy scrambled eggs, which add protein and richness to your meal.
Enjoy your delicious Blueberry Coffee Cake with these serving suggestions and make every bite memorable!

Make Ahead and Storage
This Blueberry Coffee Cake is perfect for meal prep, allowing you to enjoy its deliciousness throughout the week! Here’s how to store or freeze your cake for those busy days.
Storing Leftovers
- Allow the coffee cake to cool completely before storing.
- Cover it tightly with plastic wrap or aluminum foil.
- Store at room temperature for up to 2 days, or refrigerate for up to a week.
Freezing
- Slice the cooled coffee cake into individual portions.
- Wrap each slice in plastic wrap, then place them in a freezer-safe bag or container.
- Freeze for up to 3 months. Make sure to label with the date!
Reheating
- Thaw slices of the coffee cake in the refrigerator overnight.
- To reheat, place a slice in the microwave for about 15-20 seconds, or until warmed through.
- For a crispy top, reheat in an oven at 350°F (175°C) for about 10 minutes.
FAQs
Here are some common questions about making and enjoying this delightful Blueberry Coffee Cake.
Can I use frozen blueberries for Blueberry Coffee Cake?
Yes! Frozen blueberries work wonderfully in this recipe. Just be sure not to thaw them before mixing them into the batter; this helps prevent them from bleeding into the cake.
What makes this Blueberry Coffee Cake so moist?
The addition of sour cream adds moisture and richness to the cake, resulting in a tender crumb that perfectly complements the juicy blueberries.
How can I make my Blueberry Coffee Cake healthier?
You can substitute whole wheat flour for half of the all-purpose flour and reduce the sugar slightly. Adding oats to the crumb topping can also boost its nutritional value.
Can I add other fruits to my Blueberry Coffee Cake?
Absolutely! Feel free to experiment with other berries like raspberries or blackberries, or even diced peaches for a seasonal twist.
Final Thoughts
This Blueberry Coffee Cake is not just a treat; it’s an experience filled with warm flavors and fond memories. Whether you’re sharing it with friends over brunch or savoring it on a quiet morning, I hope you find as much joy in making this recipe as I do. Enjoy every bite, and don’t hesitate to try your own variations! Happy baking!
Blueberry Coffee Cake
Indulge in the delightful experience of making this Blueberry Coffee Cake, a perfect blend of moistness and flavor that’s sure to brighten any day. Bursting with juicy blueberries and topped with a buttery cinnamon crumb, this cake is not just a treat for breakfast but can also double as a sweet dessert for family gatherings. Its easy preparation makes it a go-to recipe for busy mornings or cozy weekend brunches. With its irresistible taste and soft texture, this Blueberry Coffee Cake will quickly become a staple in your kitchen!
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour
- Yield: Serves approximately 12 slices 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 1 ¾ cups all-purpose flour
- 1 cup granulated sugar
- ½ cup unsalted butter, softened
- 1 cup sour cream
- 2 large eggs
- 1 ½ teaspoons vanilla extract
- 1 teaspoon baking powder
- ½ teaspoon baking soda
- ¼ teaspoon salt
- 1 ½ cups fresh or frozen blueberries
- ⅓ cup brown sugar
- ½ cup all-purpose flour (for crumb topping)
- 1 teaspoon cinnamon
- 4 tablespoons cold unsalted butter, diced
Instructions
- Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish.
- In a small bowl, mix together brown sugar, flour, cinnamon, and cold butter to create the crumb topping.
- In a large bowl, cream softened butter and granulated sugar until light and fluffy.
- Beat in eggs one at a time, then add vanilla extract.
- In another bowl, whisk together flour, baking powder, baking soda, and salt.
- Gradually mix the dry ingredients with sour cream into the wet ingredients until just combined.
- Gently fold in blueberries without breaking them apart.
- Pour batter into the prepared dish and smooth the top.
- Sprinkle the crumb topping evenly over the batter.
- Bake for about 40–45 minutes or until a toothpick comes out clean.
- Allow to cool slightly before slicing.
Nutrition
- Serving Size: 1 slice (80g)
- Calories: 320
- Sugar: 23g
- Sodium: 150mg
- Fat: 14g
- Saturated Fat: 8g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 46g
- Fiber: 1g
- Protein: 5g
- Cholesterol: 50mg
