Concord Grape Pie II

Step 1
Preheat oven to 425 degrees F (220 degrees C). Place a sheet pan on a lower oven rack.

Step 2
Squeeze the end of each grape opposite the stem to separate skins from pulp. Set skins aside. Place pulp in a medium saucepan, bring to a boil, and cook, stirring, for 1 minute. Press through a strainer or food mill to remove seeds.

Step 3
Combine pulp, skins, sugar, flour, lemon juice and salt. Pour into pastry shell.

Step 4
Combine oats, brown sugar and flour; cut in butter until crumbly. Sprinkle over filling.

Step 5
Cover edges of pastry with foil. Bake on sheet pan for 15 minutes. Remove foil, and bake 20 minutes more or until golden brown and bubbly. Cool on a wire rack.