Blueberry Buckle

3/4 cup white sugar
1/4 cup butter
1 egg
1/2 cup milk
2 cups all-purpose flour
2 teaspoons baking powder
1/2 teaspoon salt
2 cups fresh blueberries
1/2 cup white sugar
1/3 cup all-purpose flour
1/2 teaspoon ground cinnamon
1/4 cup butter, softened

Preheat oven to 375.  Grease an 8×8 inch cake pan.

Cream together 3/4 cup sugar, butter, and egg.

In a separate bowl mix together 2 cups flour, baking powder, and salt. Stir into sugar mixture, alternating with milk. Stir in blueberries. Pour into greased 8×8 inch pan.

To make topping: Combine 1/2 cup sugar, 1/3 cup flour, cinnamon, and butter. Sprinkle over cake batter.

Bake at 375  25-30 minutes.