Prepare crust. Blend flour, salt and butter with fingers until mealy. Add water and blend into dough. Roll between wax
paper and refrigerate 15 – 20 min. Roll out crust and place roast in center. Cover the roast with crust, pinching the edges together.
Place on a rack sprayed with oil in roaster and bake 350 for 20 – 25 min per pound. About 15 minutes before removing roast from
oven, brush with beaten egg yolk to give it a golden colour. Let cool 15 minutes before removing from rack and setting it gently on a platter.