Blueberry Coffee Cake

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This blueberry coffee cake is the kind of treat that makes a weekend morning feel extra special. It has a soft, buttery crumb base with bursts of fresh blueberries tucked inside, and a golden cinnamon crumble topping that adds just the right crunch. Whether you enjoy it warm with your favorite coffee or as an afternoon pick-me-up, this cake is a timeless comfort.

Unlike other cakes that are overly sweet or fussy to prepare, this one is easy to make with ingredients you probably already have in your kitchen. It’s simple enough for a casual brunch yet delicious enough to serve at a special occasion. Every slice brings a balance of sweet and tart with a cozy homemade feel that’s hard to resist.

Why You’ll Love This Blueberry Coffee Cake

It’s everything a coffee cake should be: moist, tender, loaded with juicy blueberries, and finished with a buttery crumble that makes each bite feel indulgent. There’s no complicated layering or fancy equipment needed. It’s a classic that delivers flavor and nostalgia with every forkful. Plus, it keeps well, so you can enjoy it over a few days without losing any of that just-baked goodness.

Can I Use Frozen Blueberries for Coffee Cake?

Absolutely! Frozen blueberries work great in this recipe. No need to thaw them, just toss them in a bit of flour before folding into the batter to prevent them from sinking. This trick keeps the berries evenly distributed and helps avoid that blue-gray streaking that sometimes happens with frozen fruit.

Ingredients for the Blueberry Coffee Cake

This cake comes together with baking staples, making it an easy go-to when you’re in the mood for something sweet without a trip to the store.

All-purpose flour: The structure of the cake comes from flour, and it’s also used in the streusel topping.

Granulated sugar: Adds sweetness to the batter and the crumble.

Unsalted butter: Essential for richness and flavor. You’ll need it softened for the cake and cold for the topping.

Eggs: These bind the ingredients and give the cake its tender crumb.

Milk: Adds moisture and helps create a smooth batter.

Baking powder: Gives the cake its rise and fluffy texture.

Salt: Enhances all the other flavors.

Vanilla extract: Rounds out the flavor of the cake with a warm aroma.

Fresh or frozen blueberries: The star of the show. Use fresh if they’re in season, but frozen work just as well with no need to thaw.

Cinnamon: For that warm, sweet spice in the topping.

How To Make the Blueberry Coffee Cake

Step 1: Make the Crumb Topping

In a bowl, mix flour, sugar, and cinnamon. Cut in cold butter using your fingers or a pastry cutter until the mixture resembles coarse crumbs. Chill while you prepare the batter.

Step 2: Prepare the Batter

In a large bowl, cream together the softened butter and sugar until fluffy. Beat in eggs one at a time, then stir in vanilla. In a separate bowl, whisk together the flour, baking powder, and salt. Add the dry mixture to the wet, alternating with milk, starting and ending with flour. Mix until just combined.

Step 3: Fold in Blueberries

Toss blueberries with a little flour to coat, then gently fold them into the batter. This prevents them from sinking.

Step 4: Assemble and Bake

Pour batter into a greased 9×9-inch baking pan and spread evenly. Sprinkle the crumb topping over the batter. Bake at 350°F (175°C) for 40-45 minutes, or until a toothpick inserted in the center comes out clean.

Step 5: Cool and Serve

Let the cake cool in the pan for about 10-15 minutes before slicing. Serve warm or at room temperature with your favorite beverage.

Storing and Serving Blueberry Coffee Cake

This blueberry coffee cake is perfect served fresh out of the oven or at room temperature. It makes 9 generous pieces, great for a weekend brunch, holiday breakfast, or a sweet treat with coffee.

To store, keep leftovers covered at room temperature for up to 2 days, or refrigerate for up to 5 days. You can also freeze individual slices wrapped tightly for longer storage—just reheat in the microwave or oven when ready to eat.

What to Serve With Blueberry Coffee Cake?

Fresh Fruit Salad

A light and colorful bowl of seasonal fruit complements the rich cake and adds a refreshing balance.

Greek Yogurt Parfait

Layered with granola and honey, a parfait brings creaminess and crunch that pairs beautifully.

Scrambled Eggs

Savory, soft eggs are a great contrast to the sweet, tender cake.

Bacon or Breakfast Sausage

The salty, crispy texture of breakfast meats balances the cake’s sweetness.

Iced or Hot Coffee

Naturally, coffee is the ideal partner for coffee cake. Choose your favorite roast and sip alongside.

Chai Tea or Herbal Infusion

The warm spices in chai or the floral notes of herbal tea pair surprisingly well with blueberries.

Lemon Curd

A dollop on the side gives a tangy contrast and a burst of citrus flavor.

Whipped Cream or Mascarpone

If you’re serving this for dessert, a little whipped topping makes it extra special.

Want More Dessert Ideas with a Fruity Twist?

If you love this blueberry coffee cake, here are a few other fruity favorites to explore next:

Try the Easy Banana Cream Pie Recipe for a creamy, chilled dessert.

Check out our Southern Banana Cobbler when you’re craving something baked and comforting.

Looking for a nostalgic no-bake dessert? The No Bake Banana Pudding Cheesecake is a crowd-pleaser.

These fruity treats are delicious options to follow the coffee cake or switch things up when you’re in the mood for something different.

Save This Recipe For Later

📌 Save this recipe to your Pinterest breakfast or brunch board so you can come back to it any time.

If you end up making this blueberry coffee cake, let me know in the comments how it turned out. Did you use fresh or frozen blueberries? Did you change up the topping or keep it classic?

I love hearing your twists on these recipes and helping you make them even better for your kitchen.

Explore beautifully curated health-boosting drinks and easy sweets on Luna Meals on Pinterest and discover your new go-to for cozy morning bakes or weekday inspiration!

Conclusion

This blueberry coffee cake delivers everything you want in a homemade treat: simple to make, incredibly satisfying, and perfect for sharing. With its tender crumb, sweet blueberries, and golden topping, it’s a recipe you’ll reach for again and again. Whether for breakfast, dessert, or anything in between, it hits the sweet spot every single time.

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