Open-Faced Fresh Blueberry Pie by Rose Levy Beranbaum

In this pie, one cup of berries is cooked to form a syrup. The remaining three cups of berries are heated in this syrup just enough to turn the blueberries a midnight blue with overtones of purple. The filling is then spooned into a prebaked crust. If you've made the crust ahead, this pie comes together in minutes. By dessert time,…