Casey'S Vinegar Pie

Directions

1. 1
   Bring sugar, water and vinegar to boiling.
2. 2
   Stir in butter until melted.
3. 3
   Mix flour with a little cold water until smooth. Add to boiling liquid slowly and stir until thickened.
4. 4
   Allow to cool slightly.
5. 5
   Pour into shell.
6. 6
   Cover top lattice-fashion with pastry strips.
7. 7
   Bake at 450° for 10 minutes; reduce to 350° and bake about 25 minutes.