Sausage Rolls

1/2 tablespoon oil
1/2 onion
1 1/2 slices of bread with crusts removed
1 tablespoon milk
500 gm sausage mince
1/2 cup grated cheese
1 tbs parsley
2 eggs - one for glazing
pastry sheets

soak bread in milk
Fry chopped onion and then add to all other ingredients