Coffee cake is a classic breakfast and brunch favorite: tender crumb, buttery streusel, and warm spices that pair perfectly with coffee or tea. This Blueberry Coffee Cake adds fresh, juicy blueberries to the mix for a bright, fruity twist on a timeless favorite.
When cinnamon-sugar is what you crave, try my monkey bread next time for that same cozy morning flavor.
This recipe delivers a moist, tender cake with pockets of blueberry, a rich cinnamon-pecan filling, and a crunchy streusel topping. Read on to learn why it works so well and how to make it at home.
Why I Love This Recipe
I often make a sour cream coffee cake for brunch, and when blueberries are in season I adapt that base into this Blueberry Coffee Cake. Think of it as the happy place between a classic coffee cake and a blueberry muffin: the structure of a cake with the bright flavor of fruit.
A Harmonious Blend of Flavors
Fresh blueberries bring juicy bursts of sweetness while brown sugar, chopped pecans, and cinnamon in the filling add warm, caramel-like depth. The combination balances sweet, nutty, and warmly spiced elements for a satisfying bite.
Moist and Tender Cake
The batter uses a balance of wet and dry ingredients to create a rich, tender crumb. Sour cream adds moisture and richness, while eggs and butter give the cake a velvety texture. Using both baking powder and baking soda helps the cake rise evenly and stay light. Tossing a tablespoon of flour with the blueberries helps prevent them from sinking during baking.
Crunchy Streusel Topping
The streusel is a simple mix of sugar, flour, cinnamon, and melted butter that bakes into a buttery, crumbly layer. It provides a welcome textural contrast to the soft cake beneath and becomes golden and crisp in the oven.
The Taste Experience
Slicing into this cake releases warm cinnamon and fruity blueberry aromas. Each bite offers moist cake, juicy blueberry pockets, and a crunchy streusel finish. The flavors are balanced—sweet but not cloying, warmly spiced, and fresh-tasting thanks to the berries.
Why You Should Make It
This Blueberry Coffee Cake showcases fresh blueberries in a comforting, crowd-pleasing format. It’s ideal for brunches, potlucks, holidays, or any morning when you want a special baked treat. The streusel and pecan filling make it memorable, and it feeds a crowd.
Ingredients
The full measurements are listed in the recipe card below. Here’s a concise summary by component.
Filling: brown sugar, chopped pecans, ground cinnamon, and fresh blueberries.
Streusel topping: granulated sugar, salt, all-purpose flour, ground cinnamon, and melted butter.
Cake batter: all-purpose flour, baking powder, baking soda, salt, unsalted butter, granulated sugar, eggs, vanilla extract, and sour cream.
How to Make Blueberry Coffee Cake
Combine the filling: In a bowl, stir together brown sugar, chopped pecans, and cinnamon. Keep the blueberries separate.
Make the streusel: Whisk sugar, salt, flour, and cinnamon in a bowl, then stir in melted butter until crumbly. Set aside.
Prepare the batter: Sift the flour, baking powder, baking soda, and salt. Cream butter and sugar until light and fluffy, then add eggs and vanilla. Alternate beating in the dry mixture with the sour cream, scraping the bowl as needed. Mix until just combined; do not overmix.
Assemble the cake: Spread one-third of the batter in a greased 10-inch tube pan or an extra-deep 9×13 pan. Sprinkle half the filling over the batter, then top with half the blueberries. Add another third of batter, then the remaining filling and the rest of the blueberries. Finish with the remaining batter and gently smooth the top. Sprinkle the streusel evenly over the surface.
Bake: Preheat oven to 350°F. Bake for 55–65 minutes, or until a toothpick inserted in the center comes out clean (internal temperature about 200°F). Let the cake cool in the pan for about 10 minutes before removing to a wire rack to cool completely.
FAQs
Yes. Thaw and drain frozen blueberries before using to avoid excess moisture in the batter.
Plain Greek yogurt works well as a substitute for sour cream in this recipe.
Store cooled leftovers in an airtight container or wrapped tightly at room temperature for 2–3 days.
Yes. Wrap tightly in foil or plastic and freeze up to 2–3 months. Thaw in the refrigerator before serving.
Yes. Walnuts or almonds are good alternatives to pecans.
You can bake this in a Bundt pan, two smaller pans, or a tube pan. Baking time and final texture may vary, so check doneness as needed.
Yes. Lemon zest complements blueberries nicely—about one large lemon’s zest in the batter adds bright undertones.
Yes. Bake a day ahead, cool completely, store in an airtight container, and reheat slightly before serving if desired.
A simple glaze of powdered sugar and lemon juice can be drizzled over the cooled cake for extra sweetness and tang, but the cake is delicious on its own.
Yes, a gluten-free blend can be used, though texture and taste may differ slightly from the original.
This recipe combines the best parts of a traditional coffee cake with the bright flavor of blueberries. Gather your ingredients, preheat the oven, and enjoy a warm slice with coffee or tea.
Blueberry Coffee Cake
Ingredients
FILLING:
- 1/2 cup packed brown sugar
- 1/2 cup chopped pecans
- 1 1/2 tsp ground cinnamon (or pumpkin pie spice)
- 3 cups fresh blueberries
STREUSEL TOPPING
- 1 cup granulated sugar
- 1/4 tsp salt
- 1 cup all-purpose flour
- 1 tbsp ground cinnamon
- 6 tbsp melted butter
CAKE:
- 2 1/2 cups all-purpose flour
- 1 1/2 tsp baking powder
- 1 1/2 tsp baking soda
- 1/2 tsp salt
- 3/4 cup unsalted butter, softened
- 1 1/4 cup granulated sugar
- 3 eggs, slightly beaten
- 2 tsp vanilla extract
- 1 1/2 cups sour cream
Instructions
- Preheat the oven to 350°F. Grease a 10-inch angel food tube pan or an extra-deep 9×13 baking dish.
- Filling: In a bowl, combine brown sugar, chopped pecans, and cinnamon. Set aside and keep blueberries separate.
- Topping: Whisk sugar, salt, flour, and cinnamon. Stir in melted butter until crumbly. Set aside.
- Batter: Sift flour, baking powder, baking soda, and salt. In a mixer, cream butter and sugar until light. Mix in eggs and vanilla. Alternate adding the dry mixture and sour cream until just combined; do not overmix.
- Assemble: Spread one-third of batter in the prepared pan. Add half the filling, then half the blueberries. Repeat layers, finishing with batter on top. Sprinkle streusel over the cake.
- Bake 55–65 minutes until a toothpick comes out clean or internal temperature reaches about 200°F. Cool in the pan 10 minutes, then remove to finish cooling.
Notes
Best served the same day or the next day. Store in an airtight container. If using a tube pan, remove the bottom and sides to cool; once cool, loosen with a knife and transfer to a platter.
Nutrition
Nutrition information is an approximation.