5 c. flour
2 c. lard
1/2 stick butter
1/2 tsp. salt
1/4 tsp. baking soda
1 egg
1 tbsp. vinegar

Cut together lard, butter, flour, salt and soda with pastry blender. Put egg in cup, add vinegar and ice water to make 3/4 cup. Beat well. Add this liquid to dry ingredients. Finish blending with fingers. Roll, bake or freeze.