Concord Grape Pie III

Step 1
Preheat oven to 375 degrees F (190 degrees C). Place a foil-lined sheet pan on a lower oven rack.

Step 2
Wash and stem the grapes. Squeeze the pulp out of the skins into a saucepan, saving the skins in a bowl.

Step 3
Cook the pulp in a saucepan over medium-low heat, stirring frequently, until the seeds are beginning to come out.

Step 4
Strain the pulp into the skins, using a spoon to rub the pulp off the seeds. Add sugar, flour and lemon juice.

Step 5
Fit pastry into a 9-inch pie pan. Pour filling into crust. Use remaining pastry to make a lattice top.

Step 6
Bake in the preheated oven on the sheet pan for about 50 minutes, or until the crust is golden brown and filling is bubbly.