Mr. Food’s Neighbor’s Coffee Cake

1 c (2 sticks) butter
1 1/2 c Sugar
3 Eggs
3 c All-purpose flour
2 ts Baking powder
1 ts Vanilla extract
21 oz Blueberry pie filling

=======================================================
============== ==== == Preheat the oven to 350?F. In a large bowl,
cream the 1 cup butter and 1? cups sugar. Add the eggs, one at a
time. Add the 3 cups flour, the baking powder, and vanilla; mix well.
Spread half the batter in a 9″ x 13″ baking dish that has been coated
with n

Yields
12 Servings