Blueberry Torte

Difficulty: easy Prep Time: More than 15 Minutes Total Time: More than 1 hour
1 1/2 cups flour
1/2 cup sugar
1 1/2 tsp baking powder
1/2 cup butter
1 egg
1 tsp vanilla
3 cups blueberries
Topping:
2 cups sour cream
1 egg
1/2 cup sugar
1 tsps.vanilla

Mix flour, sugar, baking powder, butter, egg and vanilla together and press into 10 inch springform pan. Spread blueberries over top.Mix topping ingredients well and beat until smooth. Bake at 350F for 60-70 minutes.