Blackberry Scrumble - Oregon Raspberries & Blackberries

Ingredients

• 1 cup all-purpose flour
• 1 cup whole wheat flour*
• 1 teaspoon cinnamon
• ½ teaspoon ginger
• ½ teaspoon salt
• 3 tablespoons sugar
• ½ teaspoon baking soda
• 2 teaspoons baking powder
• 1 stick (8 tablespoons) butter
• 1 large egg
• ¼ cup Greek yogurt
• 3-4 tablespoons milk
• 24-30 ounces frozen Oregon blackberries
• 2 tablespoons sugar
• ½ teaspoon cinnamon
• ¼ teaspoon ginger
• 3 tablespoons cornstarch or tapioca flour (optional)
• * Whole wheat flour adds more protein and fiber and works beautifully in this recipe, but you can substitute in all-purpose if you need, too.