1 Sift flour with baking powder and salt. Add egg yolk, egg, milk and shortening. Mix to make a stiff dough. Divide into 20 pieces and roll each thinly into a circle. 2 To prepare empanadas: Place a spoonful of stuffing on half of each dough circle. Fold dough over filling. Wet the edge with water, fold over again and seal. Bake in a 200°C/400°F oven until cooked and lightly browned.