Blueberry Coffeecake recipe

1/2 cup butter
8 ounces cream cheese
1 1/4 cups granulated sugar
2 large eggs
1 teaspoon vanilla extract
1/3 cup milk
2 cups all-purpose flour, sifted
1 teaspoon baking powder
1/2 teaspoon baking soda
1/4 teaspoon salt
1 cup fresh or frozen blueberries

Topping:
1/2 cup brown sugar
1 teaspoon cinnamon
1/2 cup sifted flour
3 tablespoons butter

Glaze: (optional)
2 cups confectioners' sugar
1/4 cup milk
1/2 teaspoon vanilla extract

Cream butter, cream cheese and sugar. Add eggs, vanilla extract, milk, flour, baking powder, baking soda, salt and blueberries; mix and spread in a 9 x 13-inch pan.

Topping: Mix brown sugar, cinnamon, flour and butter together. Sprinkle on coffeecake batter. Bake at 350 degrees F for 30 minutes. Glaze after coffeecake has cooled, if desired.