1. Heat the orange zest, milk and sugar together for a couple minutes, until the sugar has melted. Let the syrup cool to room temperature. Add the cream, eggs, egg yolks and the Manuka honey. Beat slowly until everything is well mixed.
2. Run the mixture through a filter. Pour the filtered cream into ceramic cups. Place the cups on a large tray with deep sides. Fill the tray with water halfway up the sides of the cups. Set your oven to 170° C and bake for 25 minutes.
3. After the custard has finished baking, take it from the oven and allow it to cool.
4. Add a layer of sugar on top of each cup of custard. Use a blow torch to caramelize the sugar and create a nice hard sugar glaze.
5. Garnish with shredded zest and manuka honey, and serve.