6 to 8 cups fresh or frozen blackberries
1 1/2 cups granulated sugar and 1 stick melted butter
Add to the mixture and stir well
1/4 cup corn starch
2 tablespoons fresh-squeezed lemon juice
1 to 2 tablespoons blackberry liqueur, optional
Adding sugar mixture and blend together and pour in a baking dish
Roll out your pie crust to fix your baking dish....1 box ready made pie crust
If you don't like the seeds just cover the berries with water, boil the berries about 10 mins on medium heat.
Take out some of the berries as much at you want. keep the juice and pour the sugar mixture into it then berries juice and pour in a baking dish and cover with crust. you may need a little more corn starch for thickness.( about 1 tablespoon more).