Ingredients
4 c. blueberries, fresh or frozen
1/2 c. sugar
2 tbsp. cornstarch
2 tbsp. lemon juice
1 tbsp. lemon zest
Mix just to combine.
Preparation
Make 2-crust pie dough. (I use whole wheat flour.) Roll out bottom crust. Fill with blueberry mixture. Cover with top crust. Slash top for steam vents.
Bake in lower 1/3 of oven for 20 minutes at 400, then lower heat to 350 and bake for a further 35-45 minutes.