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

Mix flour, sugar, shortening and salt together cutting in as usual. Mix egg and vinegar together and pour over flour mixture and form into ball. It will be sticky. Refrigerate until chilled. Keeps several days in refrigerator covered with waxed paper.