Blueberry Sour Cream Coffee Cake | A Bit of Cream

Ingredients

• 1 cup butter, softened
• 2 cups white sugar
• 2 eggs
• 1 cup sour cream
• 1 tsp vanilla extract
• 1 ⅔ cups flour
• 1 tsp baking powder
• ¼ tsp salt
• 1 cup fresh or frozen blueberries
• ½ cup brown sugar
• 1 tsp cinnamon
• ½ cup pecans
• 1 tbsp confectioners sugar for dusting