Blackberries
Sugar
Pie crust
1 c. milk
1 tbsp. butter
2 tbsp. flour or cornstarch
1/2 c. sugar
Pinch of salt

Line pie pan with crust. Fill nearly full with berries which have been sweetened with sugar to taste. Make a custard with milk, butter, flour, sugar and salt. Cook until thick and pour over berries and bake.