Mom's Easy Blueberry Cake with Sugar Topping
Combine flour, 1 cup sugar, baking powder, butter, and milk.Beat until smooth and creamy. Add egg and beat again until well combined. Fold in blueberries and pour into prepared pan. Sprinkle 2 tablespoons of sugar over batter.
Bake for 35-40 minutes or until golden brown and firm to the touch. Great served warm.