Golden, buttery, and bursting with juicy blueberries, this Blueberry Sour Cream Coffee Cake is what brunch dreams are made of. Topped with a delicate cinnamon-sugar crust and filled with layers of tart berries, this cake delivers comfort in every bite. It’s the perfect balance of rich flavor and airy texture—ideal for gatherings, weekend breakfast, or a sneaky midnight snack.
What sets this cake apart is its tender crumb, thanks to the sour cream, which keeps it moist for days without losing its charm. Whether served warm with a dusting of powdered sugar or enjoyed chilled with a cup of tea, this cake never disappoints.
Why You’ll Love This Blueberry Sour Cream Coffee Cake
- Incredibly Moist: Sour cream ensures the cake stays soft and rich.
- Packed with Blueberries: Fresh or frozen berries give bursts of sweet-tart flavor.
- Perfect for Any Occasion: Brunch, dessert, potlucks, or even breakfast.
- Easy to Make: Straightforward steps and ingredients you probably already have.
- Cinnamon-Sugar Crust: Adds a nostalgic touch and a hint of crunch.
Can I Use Frozen Blueberries Instead of Fresh?
Absolutely! Frozen blueberries work beautifully in this coffee cake. Just be sure not to thaw them before folding into the batter to prevent them from bleeding color throughout. If you’re using frozen berries, toss them lightly in flour before mixing to help them stay suspended and evenly distributed.


Ingredients for the Blueberry Sour Cream Coffee Cake
Each ingredient in this coffee cake brings something essential to the table. Let’s break down why they matter:
- All-purpose flour: The structural base that holds the cake together.
- Granulated sugar: Sweetens the batter and forms that irresistible cinnamon-sugar topping.
- Baking powder & baking soda: These leavening agents give the cake its fluffy, tender rise.
- Salt: Just a pinch enhances all the flavors.
- Unsalted butter: Adds richness and that classic buttery cake texture.
- Eggs: Bind everything and provide structure.
- Vanilla extract: Rounds out the sweetness with warm aromatic depth.
- Sour cream: The star ingredient that adds creaminess and keeps the cake moist for days.
- Fresh or frozen blueberries: The juicy bursts of tart-sweet flavor that make this cake a true standout.
- Cinnamon sugar: Sprinkled on top for a golden, crunchy finish.
How To Make the Blueberry Sour Cream Coffee Cake
Step 1: Preheat and Prepare
Grease and flour a bundt or tube pan. Preheat your oven to 350°F (175°C) so it’s ready when your batter is.
Step 2: Mix the Dry Ingredients
In a medium bowl, whisk together flour, baking powder, baking soda, and salt.
Step 3: Cream the Butter and Sugar
In a large bowl, cream the butter and sugar until light and fluffy. This aerates the mixture for a soft crumb.
Step 4: Add Eggs and Vanilla
Beat in the eggs one at a time, then stir in the vanilla extract.
Step 5: Add Sour Cream and Dry Mix
Alternate adding the sour cream and dry ingredients to the batter, mixing just until combined.
Step 6: Fold in Blueberries
Gently fold in the blueberries, being careful not to overmix or crush them.
Step 7: Layer and Sprinkle
Spread half of the batter into your prepared pan. Sprinkle with cinnamon sugar, then add the rest of the batter and another layer of cinnamon sugar.
Step 8: Bake
Bake for 50–60 minutes, or until a toothpick comes out clean. Let it cool in the pan for 15 minutes before transferring to a wire rack.

How to Serve and Store This Blueberry Sour Cream Coffee Cake
This Blueberry Sour Cream Coffee Cake is perfect for feeding a crowd—it serves about 10 to 12 generous slices. Whether you’re serving it at a brunch table or bringing it along to a family gathering, it disappears quickly.
Serving Tips: Serve warm for a cozy, straight-from-the-oven experience, or chill it in the fridge for a firmer texture and intensified flavor. A dusting of powdered sugar or a drizzle of vanilla glaze makes a lovely finishing touch.
Storage: Wrap the cake tightly in plastic wrap or place it in an airtight container. It keeps well at room temperature for up to 3 days, or refrigerated for up to 5 days. For longer storage, freeze slices individually and thaw as needed—they stay moist and delicious.
What to Serve With Blueberry Sour Cream Coffee Cake?
Fresh Fruit Salad
A vibrant medley of strawberries, kiwi, and oranges adds a refreshing balance to each bite.
Greek Yogurt Parfaits
Layered with honey and granola, these creamy cups pair beautifully with the cake’s dense texture.
Soft-Boiled Eggs
Savory and simple, they provide a protein boost to round out the meal.
Maple-Glazed Bacon
Crispy, salty, and a little sweet—the perfect contrast to the soft, fruity cake.
Iced Vanilla Latte
Coffee and cake are a match made in heaven, especially when the coffee is cool and sweet.
Lemon Curd or Citrus Marmalade
A tangy spread served on the side elevates each bite.
Brie or Creamy Cheese Plate
Mild cheeses with crackers balance out the sweetness and add elegance.
Herbal Tea
Chamomile or mint tea offers a soothing sip alongside this tender slice.
Want More Coffee Cake Ideas with a Fruity Twist?
If you’re loving this Blueberry Sour Cream Coffee Cake, there’s a whole world of fruity, comforting bakes waiting for you. Try these next:
- Nova Scotia Blueberry Cream Cake for another tender blueberry treat.
- Lemon Raspberry Swirl Cheesecake Cups if you’re craving a citrusy zing.
- Magic Lemon Cobbler for a self-saucing, spoonable dessert.
- Cherry Chocolate Cheesecake for a decadent fruit-and-chocolate combo.
- Blueberry Cream Cheese Egg Rolls if you want handheld blueberry bliss.
Save This Pin For Later
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Let me know in the comments how yours turned out. Did you go with fresh berries or frozen? Did you add a glaze or serve it as-is?
I love hearing how others make these recipes their own. Feel free to share tips or ask questions—let’s help each other bake better.
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Blueberry Sour Cream Coffee Cake
- Total Time: 70 minutes
- Yield: 10-12 slices
- Diet: Vegetarian
Description
Soft, buttery, and layered with bursts of juicy blueberries, this Blueberry Sour Cream Coffee Cake is a bakery-worthy delight right from your oven. The sour cream keeps the cake incredibly moist, while cinnamon sugar adds a sweet crunch on top. Perfect for a quick breakfast, easy dessert, or sweet snack, this cake fits right in with healthy snack options, cozy breakfast ideas, or comforting dinner ideas. It’s the kind of easy recipe that never fails to impress and is ideal when you’re looking for new food ideas that feel homemade and nostalgic.
Ingredients
2 cups all-purpose flour
1 cup granulated sugar
1 teaspoon baking powder
1/2 teaspoon baking soda
1/4 teaspoon salt
1/2 cup unsalted butter, softened
2 large eggs
1 teaspoon vanilla extract
1 cup sour cream
1 1/2 cups blueberries (fresh or frozen)
1/4 cup cinnamon sugar (for topping)
Instructions
1. Preheat your oven to 350°F (175°C) and grease and flour a bundt or tube pan.
2. In a medium bowl, whisk together flour, baking powder, baking soda, and salt.
3. In a large bowl, cream together the butter and sugar until light and fluffy.
4. Beat in the eggs one at a time, then stir in the vanilla extract.
5. Alternate adding the sour cream and dry ingredients into the batter until just combined.
6. Gently fold in the blueberries without crushing them.
7. Spread half the batter into the pan, sprinkle with cinnamon sugar, and repeat with remaining batter and cinnamon sugar.
8. Bake for 50–60 minutes, or until a toothpick inserted in the center comes out clean.
9. Let cool in the pan for 15 minutes, then transfer to a wire rack.
Notes
Do not thaw frozen blueberries—fold them in directly from the freezer to avoid discoloring the batter.
Let the cake fully cool before slicing for cleaner cuts and optimal texture.
- Prep Time: 15 minutes
- Cook Time: 55 minutes
- Category: Breakfast, Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 290
- Sugar: 21g
- Sodium: 180mg
- Fat: 12g
- Saturated Fat: 7g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 40g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 55mg
Keywords: quick breakfast, easy dessert, coffee cake, blueberry recipe, easy recipe, breakfast ideas, snack cake