Blackberry Coffee Cake | Gold Medal Flour US

Ingredients

• 1 1/4 cups frozen (thawed and well drained) blackberries
• 1/2 cup finely chopped pecans
• 3 tablespoons granulated sugar
• 1 1/2 teaspoons ground cinnamon
• 2 1/4 cups Gold Medal™ all-purpose flour
• 1 teaspoon baking powder
• 1/2 teaspoon baking soda
• 1 1/4 cups granulated sugar
• 1 cup butter or margarine, softened
• 1 teaspoon vanilla
• 2 eggs
• 1 container (8 ounces) sour cream
• 1 1/2 cups powdered sugar
• 3 to 4 teaspoons water