Prick the aubergine and put into the oven whole to bake for 30 minutes or until it is soft inside.
Meanwhile, chop the garlic and work to a paste with some salt using the flat of a knife.
Put the roast aubergine, lemon juice and garlic paste into the processor and blend, drizzling in the olive oil, until you have a rough dip. Add the chopped parsley or coriander and season well with fennel and chilli salt.