Foolproof Pie Crust - cooking recipe

Ingredients

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

Preparation

Cream shortening, sugar and salt.
Mix together vinegar, egg and water.
Add flour; mix until easy to work with.
Add more flour if necessary.
Chill at least 1 hour before using.