A delightful twist on a classic dish.
1 cup all-purpose flour
1/2 cup rolled oats
1/2 teaspoon baking powder
1/4 teaspoon baking soda
1/4 teaspoon salt
1/4 cup unsalted butter, softened
1/2 cup brown sugar, packed
1/4 cup granulated sugar
1 large egg
1 teaspoon vanilla extract
1 cup fresh or frozen blueberries
Streusel Topping:
1/4 cup all-purpose flour
1/4 cup brown sugar, packed
2 tablespoons unsalted butter, melted
1/2 teaspoon cinnamon