Jeff's herbed BBQ lamb leg

Leg of lamb, roughly 2.75kg (6lbs)

For the herb oil:
150ml olive oil
2tbsp freshly ground black pepper
1tsp ground cumin
Few sprigs each fresh thyme, rosemary and marjoram leaves
2tbsp chilli powder (optional)

For the baste:
2tbsp olive oil
3 cloves garlic, peeled and smashed
Zest and juice of 1 lemon
2tbsp honey
Small bunch of fresh flat-leaf parsley, chopped

For the dressing:
6tbsp olive oil
Small bunch fresh flat-leaf parsley, chopped
Sea salt and freshly ground black pepper

METHOD
Score the top side of the lamb leg in a criss-cross pattern at 1cm (½in) intervals, 1cm (½in) deep.
Mix and crush the herb oil ingredients in a large bowl.
Add the meat and leave for at least 3 hours, or up to 24 hours in the fridge.

Prepare the barbecue for indirect cooking: food should be away from the heat source and the temperature, if your barbecue has a thermometer, should be a steady medium heat of 150°C-160°C.
Put the meat on the well-oiled heated grill and cook, covered, for 1 hour.
Meanwhile, combine the baste ingredients. Baste the meat every 15 minutes, cooking for a further 30 for blushing meat, or until done to your liking.
Combine the dressing on a board. Turn the lamb in it to coat and rest for 5 to 10 minutes before serving.