I had some blueberries that I wanted to use up before they got bad.  So I decided to try this recipe today.  I didn’t have a 9″ bundt pan. I think mine is more like a 12″ pan, so it came out a little squatty.  But still good!

Here’s the recipe with my adjustments based on some reviews:

Blueberry Sour Cream Coffee Cake 

1 cup butter, softened
1 1/2 cups white sugar
2 eggs
1 cup sour cream
1 teaspoon vanilla extract
1 5/8 cups all-purpose flour
1 teaspoon baking powder
1/4 teaspoon salt
1 1/2 cups fresh blueberries

1/2 cup brown sugar
1 teaspoon ground cinnamon
1/2 cup chopped pecans
1 tablespoon confectioners’ sugar for dusting

DIRECTIONS

1. Preheat the oven to 350 degrees F (175 degrees C). Grease and flour a 9 inch Bundt pan.
2. In a large bowl, cream together the butter and sugar until light and fluffy. Beat in the eggs one at a time, then stir in the sour cream and vanilla. Combine the flour, baking powder, and salt; stir into the batter just until blended. Fold in blueberries.
3. Spoon half of the batter into the prepared pan. In a small bowl, stir together the brown sugar, cinnamon and pecans. Sprinkle half of this mixture over the batter in the pan. Spoon remaining batter over the top, and then sprinkle the remaining pecan mixture over. Use a knife or thin spatula to swirl the sugar layer into the cake.
4. Bake for 55 to 60 minutes in the preheated oven, or until a knife inserted into the crown of the cake comes out clean. Cool in the pan over a wire rack. Invert onto a serving plate, and tap firmly to remove from the pan. Dust with confectioners’ sugar just before serving.