Line the bottom of a 22 cm / 9-inch Springform pan with baking paper / parchment paper. Lightly grease the sides and optionally line them with strips of baking paper.

Place the Oreo Cookies in a small blender / food processor and blend until you get very fine crumbs and no large chunks remain.

Add the Melted Butter and blend until you get a thick paste that resembles wet sand.

Transfer the crumbs into the prepared Springform Pan, spread the crumbs around, then firmly press with the back of a spoon or cup to pack the crumbs into an even layer.

Place in the freezer.

Preheat your oven on 140 degrees Celsius / 285 degrees Fahrenheit.

In a large mixing bowl, mix the very soft room temperature Cream Cheese and Sour Cream until completely smooth and no lumps remain.

Add the Sugar, Orange Zest, Orange Juice, and Vanilla. Mix to combine, stopping to scrape the bowl when required.

Add in the Eggs and very slowly stir until you get a smooth mixture.

Take the Springform Pan out of the freezer and pour the Cream Cheese Mixture over it. Tap the pan to pop any air bubbles.

Place on the lowest rack of your oven and bake for 60 to 70 minutes.

Turn off the oven, slightly open the oven door and leave the cheesecake to cool down inside the oven for 1 hour.

Take out of the oven and leave at room temperature for 1 hour, then transfer to the fridge for at least 2 hours or overnight.

Remove the chilled cheesecake from the springform pan and place on a serving plate.

Finely chop the Cooking Chocolate and place in a heat-proof bowl. Microwave for 30 seconds to 1 minute until it starts to melt.

Place the Cream and Honey in a small saucepan and heat on low until the honey has melted and the cream starts to simmer.

Pour the hot cream over the partially melted chocolate and leave for 2 minutes. Stir gently to mix until smooth.

Pour the warm ganache over the cheesecake. Use a spoon or spatula to spread it towards the edges.

Before the chocolate sets, decorate with your favourite garnish.

Keep in the fridge until ready to serve.