1. Cut the lamb in portions.
2. Simmer the onion in a frying pan with a little
3. Add a tsp of butter and brown lightly.
4. Add the lamb, salt and pepper and brown for a few
5. Turn the element off, add the cheese and separate
6. Butter each sheet of pastry and use them to wrap
7. Place in a buttered pan, top with the rest of the
butter and bake in medium-low oven for 1½