Bursting with the fresh grapes of summer, this pie is filled with flavor and rustic charm. Add pastry grape clusters and stars on top of the filling to make a fun and beautiful presentation. The pastry is made with pate brisée, a classic French pastry made rich with butter, perfect to offset the sweetness of the grapes. Pate brisée is easy to work with, but needs to rest and chill before using to keep a flaky texture.