4 c. flour
1 3/4 c. shortening
1 tbsp. sugar
2 tsp. salt
1 tbsp. vinegar
1 egg
1/2 c. water

Mix first 4 ingredients until fine and crumbly. Beat the egg, vinegar, and water until well blended, then add to flour mixture. Blend well and form into a ball. Place into a covered bowl and chill for 1 hour. Makes 5 (9 inch) pie crusts.