Blueberry Sour Cream Coffee Cake

Blueberry Sour Cream Coffee Cake: A Sweet and Tangy Delight

If you're craving a delectable treat to accompany your morning coffee or afternoon tea, look no further than Blueberry Sour Cream Coffee Cake. Bursting with juicy blueberries and topped with a crumbly cinnamon streusel, this cake is sure to delight your taste buds and leave you craving more.


  • 2 cups all-purpose flour
  • 1 teaspoon baking powder
  • 1/2 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1/2 cup unsalted butter, softened
  • 1 cup granulated sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1 cup sour cream
  • 1 1/2 cups fresh blueberries

For the streusel topping:

  • 1/4 cup all-purpose flour
  • 1/4 cup granulated sugar
  • 1/4 cup packed brown sugar
  • 1 teaspoon ground cinnamon
  • 2 tablespoons unsalted butter, melted


Preheat your oven to 350°F (175°C). Grease and flour a 9-inch round cake pan.
In a medium bowl, whisk together the flour, baking powder, baking soda, and salt. Set aside.

In a large mixing bowl, cream together the softened butter and granulated sugar until light and fluffy.

Beat in the eggs, one at a time, followed by the vanilla extract.

Gradually add the dry ingredients to the wet ingredients, alternating with the sour cream, until just combined. Be careful not to overmix.

Gently fold in the fresh blueberries.

Pour the batter into the prepared cake pan, spreading it out evenly with a spatula.

In a small bowl, mix together the flour, granulated sugar, brown sugar, and ground cinnamon for the streusel topping.

Drizzle the melted butter over the dry ingredients and stir until crumbly.

Sprinkle the streusel topping evenly over the batter in the cake pan.

Bake in the preheated oven for 35-40 minutes, or until a toothpick inserted into the center of the cake comes out clean.

Remove from the oven and allow the cake to cool in the pan for 10 minutes before transferring it to a wire rack to cool completely.

Slice and serve your Blueberry Sour Cream Coffee Cake, and enjoy the perfect blend of sweet, tangy, and crumbly goodness with every bite!