Sour Cream Coffee Cake with Blueberries Recipe | Co+op

Ingredients

• 1 cup butter, softened
• 2 cups white sugar
• 2 eggs
• 1 cup sour cream
• 1 teaspoon vanilla extract
• 1 3/4 cups all-purpose flour
• 1 teaspoon baking powder
• 1 cup frozen blueberries
• 1/2 cup brown sugar
• 1/2 cup chopped pecans
• 1 teaspoon cinnamon
• Powdered sugar, for dusting (optional)