3 c. all-purpose flour
1 tsp. salt, optional
1 c. shortening
1 egg, well beaten
4 tbsp. cold water
1 tsp. vinegar

Combine flour and salt; cut in shortening until mixture resembles coarse cornmeal.

Combine egg, water and vinegar; sprinkle over flour mixture, stirring lightly to form a ball. Wrap in wax paper; chill at least 1 hour or until ready to use. Makes 1 1/2 dozen pies.