To make the pie, preheat the oven to 400 degrees F. In a large saucepan, bring 4 cups frozen blueberries and 1 cup granulated sugar to a boil over medium-high heat. Stir/fold gently until the ...

Spoon filling into pie crust. Crumble topping over filling, completely covering the berries. Place pie on a cookie sheet (helps cook the bottom) and bake in oven for 45 minutes.

Fill pie shell (see Never Fail Pie Dough recipe below ... then remove from oven and spread blueberry jam evenly on hot crust. Place blueberries evenly on top of jam. Sprinkle reserved crumbs ...