Blueberry Cake - Alabama Farmers Federation

Ingredients

• ½ cup butter, softened
• 1 cup sugar
• 1 teaspoon vanilla
• 3 eggs
• 1 cup sour cream
• 1 ¾ cup all-purpose flour
• 1 teaspoon baking soda
• ½ teaspoon salt
• 2 cups blueberries, dusted with flour
• ½ cup brown sugar
• ½ teaspoon cinnamon
• ½ cup chopped nuts (optional)