2 cups sugar
1/3 cup cornstarch
8 cups sliced, fresh peaches
1/2 teaspoon almond extract or vanilla extract
1/4 cup melted butter
.
Pastry:
2 cups flour
2 tablespoons sugar
Pinch of salt
1/2 cup shortening
4 tablespoons ice water
1/3 cup melted butter
1/4 cup sugar

Butter a 9x13-inch baking dish. Preheat oven to 400°.
Filling: Combine sugar and cornstarch; toss with peaches. Add the almond or vanilla extract and the 1/4 cup melted butter; set aside.

Pastry: Combine the flour, sugar, and salt in a mixing bowl. Cut shortening into the flour micture until it is the consistency of cornmeal. Gradually add ice water, stirring, just until the dough holds its shape. Roll out on a floured board and cut into strips. Pour the peach filling mixture into the prepared baking pan. Criss-cross dough strips over the filling and brush pastry generously with remaining butter. Sprinkle with sugar and bake for 30 minutes or until the crust is brown.

Source: southernfood.about.com