step 1
Peel and chop the potato into small chunks and the onion finely chopped and grate the cheese. Finely chop the parsley.
step 2
Mix all the ingredients together well in a bowl.
step 3
Divide the pastry in 4 and roll each piece into a round about 15 cm (6 inches) in diameter.
step 4
Put a quarter of the cheese mixture on each one, dampen the edge with a little water, then fold over and crimp the edges.
step 5
Lay the pasties on a floured baking sheet and brush them with milk or beaten egg.
step 6
Bake them for 45 minutes.