1/4 cup butter, softened

8 ounces of nonfat cream cheese, softened

1 cup sugar

1 egg

1 cup flour

1 teaspoon baking powder

1/4 teaspoon salt

1 teaspoon vanilla extract

2 cups blueberries

2 tablespoons sugar

1 teaspoon cinnamon

Mix butter, cream cheese, sugar, and egg in a bowl. Set aside. Mix flour, baking powder, salt together, add to butter mixture. Add vanilla, stir. Fold in blueberries. Spread batter in a non-stick 8 x 8 pan or sprayed with non-stick coating. Combine sugar and cinnamon for topping. Sprinkle topping over cake. Bake for one hour at 350 degrees. (I usually double the recipe.)