CORNISH BEEF PASTIES
*ingredients +pastry shop °1/3 cup all-purpose flour (plus more for rolling out dough) °2 tbsp. yeast °1 teaspoon of salt °1 cup unsalted butter (cold, cut into small cubes) °2 egg yolks °Half a cup of cold water °1 egg white (whipped, for brushing on bundled pasties) ° 1 pound potatoes (peeled and cut into…