1 large orange, grated zest and juice only
400g/14oz purple sprouting broccoli
½ tsp freshly ground black pepper
5 cloves
1 tsp fennel seeds
3 tbsp runny honey
1 tbsp olive oil
5 tbsp (70g/2½oz) dark muscovado sugar
1.2–1.4kg/2lb 10oz–3lb 2oz unsmoked boneless rolled gammon, rind removed, soaked in water overnight, drained