6 garlic cloves, 3 grated, 3 peeled but left whole
1 lemon, zest only
1 lemon, juice only
2–4 anchovies, roughly chopped
250g/9oz mayonnaise
salt and freshly ground black pepper
3 tbsp mixed herbs (dried or fresh)
4 tbsp olive oil
2 tbsp smoked paprika
1 boned leg of lamb, butterflied (you can ask a butcher to do this for you or follow the video at the bottom of the recipe)