everyday living™: Blueberry Tart

everydayliving™: Blueberry Tart:

Crust

1 cup butter, room temprature
1 tsp vanilla extract
1/2 cup powdered sugar
1 1/2 cups all-purpose flour
2 1/2 tbsp cornstarch

Blueberry Topping

4 cups blueberries
3/4 cup granulated sugar
3 tbsp cornstarch
1 tbsp lemon juice