Why Blueberry Sour Cream Coffee Cake is a Must-Try
The magic of Blueberry Sour Cream Coffee Cake lies in its perfect balance of textures and flavors. The sour cream ensures a tender, moist crumb, while the blueberries add natural sweetness and a pop of color. According to King Arthur Baking, sour cream is a secret weapon in baking, adding moisture and a subtle tang that elevates cakes. This recipe is versatile, beginner-friendly, and adaptable for any occasion.
Image Placeholder 1: A close-up of a freshly baked Blueberry Sour Cream Coffee Cake, showcasing the golden streusel topping and visible blueberry bursts. Use soft, warm lighting to evoke coziness. Preferred colors: golden browns, deep blues, and creamy whites.
Ingredients

- For the Cake:
- 1 ½ cups all-purpose flour
- 1 tsp baking powder
- ½ tsp baking soda
- ¼ tsp salt
- ½ cup unsalted butter, softened
- ¾ cup granulated sugar
- 2 large eggs
- 1 cup sour cream
- 1 tsp vanilla extract
- 1 ½ cups fresh or frozen blueberries (if frozen, do not thaw)
- For the Streusel Topping:
- ½ cup all-purpose flour
- ¼ cup brown sugar
- ¼ cup granulated sugar
- ½ tsp cinnamon
- ¼ cup unsalted butter, melted
Pro Tip: Use fresh blueberries for the best flavor, but frozen ones work well too. Toss them in a bit of flour to prevent sinking during baking, as suggested by Sally’s Baking Addiction.
Step-by-Step: How to Make Coffee Cake
Follow these simple steps to create a moist coffee cake that will impress everyone:
- Preheat and Prep: Preheat your oven to 350°F (175°C). Grease a 9-inch round or square baking pan.
- Make the Streusel: In a small bowl, mix flour, brown sugar, granulated sugar, and cinnamon. Stir in melted butter until crumbly. Set aside.
- Mix Dry Ingredients: In a medium bowl, whisk together flour, baking powder, baking soda, and salt.
- Cream Butter and Sugar: In a large bowl, beat butter and sugar until light and fluffy (about 2-3 minutes). Add eggs one at a time, then mix in sour cream and vanilla.
- Combine Wet and Dry: Gradually add dry ingredients to the wet mixture, mixing until just combined. Gently fold in blueberries.
- Assemble and Bake: Spread the batter into the prepared pan. Sprinkle the streusel evenly on top. Bake for 35-40 minutes or until a toothpick comes out clean.
- Cool and Serve: Let the cake cool for 10 minutes before slicing. Serve warm or at room temperature.
Tips for the Best Coffee Cake
To ensure your blueberry coffee cake is a hit, keep these tips in mind:
- Don’t Overmix: Overmixing the batter can lead to a dense cake. Mix until just combined for a light, fluffy texture.
- Room Temperature Ingredients: Use room-temperature butter, eggs, and sour cream for a smoother batter, as recommended by Bon Appétit.
- Customize the Streusel: Add chopped pecans or almonds to the streusel for extra crunch.
- Storage: Store leftovers in an airtight container for up to 3 days or freeze for up to 2 months.
Serving Suggestions
This easy coffee cake recipe is versatile and pairs well with:
- A hot cup of coffee or tea for breakfast.
- A scoop of vanilla ice cream for a decadent dessert.
- Fresh berries or whipped cream for an elegant brunch spread.
Actionable Takeaway: Host a spring brunch and serve this blueberry breakfast cake as the star. Pair it with a mimosa bar for a memorable gathering.
Conclusion:
This Blueberry Sour Cream Coffee Cake is more than just a recipe—it’s a celebration of simple ingredients and comforting flavors. With its moist texture, sweet-tart blueberries, and crunchy streusel, it’s sure to become a favorite. Try this recipe today and share it with your loved ones. Have tips or variations? Drop them in the comments below! For more coffee cake inspiration, check out Butternut Bakery.