Passionfruit Macadamia White Chocolate Cheesecake for Dessert Step-by-step instructions

Before you start

Gather every ingredient and tool before you begin, and bring the cream cheese and eggs to room temperature so they blend without lumps. Halve the passionfruit over a bowl to catch the juice, and chop the macadamia nuts into irregular pieces. Grate the white chocolate on a box grater and set the curls aside.

Preheat the oven to 325°F (165°C) and position a rack in the lower third. Wrap the outside of the springform pan in foil if you plan to use a water bath. Having the base pressed and chilled before the filling is ready keeps the process smooth and calm.

Instructions

Build the base and filling

1. 1Prepare the macadamia nuts and passionfruit
   Halve the fresh passionfruit and scoop out the pulp and seeds into a bowl. Use a large chef's knife to roughly chop the macadamia nuts into irregular pieces, and set them aside for the topping.
   Look for The passionfruit pulp should be loose and seedy, and the macadamia pieces should vary in size.
   Tip Chop the nuts just before serving so they keep their crunch.
2. 2Grate the white chocolate
   Grate the white chocolate on the fine side of a box grater, collecting the curls and shavings in a bowl. Keep some of the curls aside to decorate the top of the cheesecake.
   Look for The chocolate should fall in fine curls and soft shavings.
   Tip Chill the chocolate for 10 minutes first if it softens too fast under the grater.

At the end of this phase, the biscuit base should be firm and pressed evenly into the pan, with no loose crumbs along the sides. The cream cheese batter should be smooth, pale and free of lumps, with the grated white chocolate folded in evenly.

Check that the batter pours easily and spreads level across the base. Before moving on, confirm the base has chilled for at least 15 minutes and that the oven has reached 325°F (165°C). A quick look at the batter should show no streaks of unmixed sugar or cheese, and the bowl should feel cool to the touch.

Bake the cheesecake gently

3. 3Press the biscuit base
   Stir the biscuit crumbs with the melted butter until evenly moistened. Press the mixture firmly into the bottom of the springform pan, then chill it while you make the filling.
   Look for The crumbs should hold together when pressed between your fingers.
   Tip Use the bottom of a measuring cup to press the base level and firm.
4. 4Beat the cream cheese filling
   Beat the softened cream cheese and sugar until smooth. Add the sour cream and vanilla, then beat in the eggs one at a time on low speed until just combined. Fold in the grated white chocolate.
   Look for The batter should be smooth, pale and free of lumps.
   Tip Beat on low speed once the eggs go in to avoid trapping air in the batter.
5. 5Pour and bake the cheesecake
   Pour the cream cheese batter over the chilled base and spread it level with an offset spatula. Bake in a preheated oven at 325°F (165°C) until the edges are set and the centre has only a slight wobble, about 55 minutes.
   Look for The edges should look set and the centre should wobble gently when the pan is moved.
   Safe temperature 160°F (71°C) internal temperature (egg dishes)
   Tip Set the pan in a larger tray of hot water to bake the cheesecake more evenly.
6. 6Cook the passionfruit sauce
   Heat the passionfruit pulp and juice with the sugar in a small saucepan. Stir in the cornstarch mixture and simmer until thickened and glossy, then cool. Stir in some seeds before piping.
   Look for The sauce should coat the back of a spoon and turn bright orange.
   Tip Let the sauce cool fully so it does not melt the cheesecake surface.

At the end of this phase, the edges of the cheesecake should look set and matte, while the centre still wobbles slightly when the pan is nudged. The top should be pale with no deep cracks, and the kitchen should smell mildly sweet and creamy.

Let the cheesecake cool in the turned-off oven with the door ajar for about one hour, then move it to a rack to cool fully. Before continuing, check that the internal centre reads close to 160°F (71°C) and that the filling has no wet pools on the surface, as the cheesecake needs to set fully before the toppings go on.

Finish and decorate

7. 7Swirl the passionfruit sauce
   Once the cheesecake has cooled and set, pipe the passionfruit sauce in a swirl over the top of the batter. Scatter fresh passionfruit seeds over the sauce to create a marbled pattern.
   Look for The orange sauce should sit in a clear swirl across the pale batter.
   Tip Pipe the sauce from the centre outward for an even spiral.
8. 8Decorate with cream and nuts
   Whip the cold heavy cream with the confectioners' sugar until it holds soft peaks. Pipe rosettes around the rim, scatter the chopped macadamia nuts over the top, and let extra passionfruit sauce drip down the sides.
   Look for The cream should hold its shape in soft, distinct rosettes.
   Tip Keep the whipped cream cold between piping batches.
9. 9Slice and serve
   Chill the cheesecake until firm, then slice it into wedges with a sharp knife dipped in hot water. Lift each wedge with a cake server and serve with the reserved white chocolate curls.
   Look for The slices should hold their shape with a creamy, pale interior.
   Tip Wipe the knife between cuts for clean slices.

At the end of this phase, the passionfruit sauce should be glossy, thick and bright orange, and the whipped cream should hold stiff, distinct rosettes. The chopped macadamia nuts should be crisp and evenly scattered. Check that the cheesecake has chilled for at least 4 hours, that the sauce has cooled to room temperature before it is piped, and that the cream stays cold until it is placed on the cake. Confirm that the swirl and drips look even on all sides before slicing with a sharp, dry knife.

Common mistakes

The most common problem is overbaking, which leaves the filling dry and grainy, so watch the edges rather than the clock and pull the cheesecake while the centre still wobbles. Another mistake is piping hot passionfruit sauce onto the cheesecake, which melts the surface and makes the swirl run.

Cool the sauce completely first. Whipping the cream too far can make it grainy, so stop as soon as it holds soft peaks. Finally, slicing before the cheesecake has chilled fully makes the wedges collapse, so give it the full rest.

How to tell it’s done

A properly baked cheesecake has set edges and a centre that moves only slightly when the pan is shaken gently. The filling should look smooth and pale, not glossy or runny on the surface. Because the batter contains eggs, the centre should reach about 160°F (71°C) to be cooked through, which you can check with an instant-read thermometer inserted near the middle. After chilling, the cheesecake should feel firm at the edges and hold its shape when sliced cleanly with a knife dipped in hot water.

• Egg dishes: 160°F (71°C) in the thickest part