Chess Pie
Foods & Recipes of the Smokies - Rose Houk
Great Smoky Mountains National History Association

1/4 pound butter
1/2 cup brown sugar
1 cup white sugar
3 eggs
1 tablespoon vinegar
1/2 tablespoon vanilla
1 tablespoon cornmeal

Melt butter and sugars, add eggs and other ingredients and stir until mixed. Do not beat. Bake in unbaked pie shell for one hour at 350°.