5 c. pastry flour (Rhoads)
2 tbsp. sugar
1 tsp. salt
1 1/2 c. shortening
2 egg yolks
1 1/2 tsp. vinegar

Makes 3 (9") 2-crust pies. Combine dry ingredients. Cut in shortening. Stir egg yolks until smooth, then blend in vinegar and add enough ice water to make scant cup. Make crumbly mixture with the dry ingredients with hands or fork. Then add egg yolk mixture and mix again with hands or blending fork, lightly until dough is formed.