Pie Crust
["3 c. plain flour", "1/2 c. boiling water", "1 Tbsp. vinegar", "1 c. shortening", "1 egg"]
["Combine flour, salt and shortening. Pour boiling water over mixture gradually. Add eggs and vinegar; mix well and cool in refrigerator. Roll out and put in pie pans. Makes 3 to 4 pie crusts."]
["flour", "boiling water", "vinegar", "shortening", "egg"]