Coconut Lime Cheesecake with Passion Fruit Caramel
A tropical no-bake cheesecake combining creamy coconut and bright lime flavors with a crunchy digestive and coconut base. The filling uses full-fat cream cheese, coconut cream, and condensed milk for richness, balanced by fresh lime juice. The showstopper is the passion fruit caramel—a silky, warm sauce made from burnt sugar, butter, rum, and double cream, finished with tangy passion fruit pulp. The result is a dessert with layered textures: crisp base, dense-yet-light filling, and luxurious glossy caramel. This is an impressive dinner-party dessert for confident home bakers who enjoy working with caramel. Serve chilled or at room temperature with the warm caramel drizzled over. What sets this version apart is the rum-spiked caramel studded with passion fruit seeds, enhancing a classic cheesecake into something contemporary and restaurant-worthy.
Ingredients
- flavourless oil, for greasing
- 11 oz graham crackers
- 1 ¾ oz desiccated coconut
- 11 tbsp unsalted butter, melted
- 1 ¾ tbsp coconut oil, melted
- 2 ¼ cups full-fat cream cheese
- 1 cups coconut cream
- 1 ¾ cups condensed milk, tinned
- limes, juice from 4 medium
- 4 free-range eggs, medium
- ½ cups superfine sugar
- 1 ¾ tbsp unsalted butter
- rum, good splash
- 5 tbsp heavy cream, at room temperature
- sea salt flakes, 1-2 pinches
- passion fruits, pulp from 3 ripemango puree1:1fruit
tropical swap, less tartness
Instructions
- 1
Lightly oil a loose-bottomed cake tin and set aside.
- 2
Pulse graham crackers and desiccated coconut in a food processor to fine crumbs.
- 3
With the mixer running, pour in melted butter and coconut oil and process until combined.
- 4
Tip the mixture into the prepared tin. Using the back of a metal spoon, press the crumbs down firmly to form the base, working them all the way up the sides to form a deep tart case. Smooth until even and chill.
- 5
Heat the oven to 325°F.
- 6
Beat cream cheese, coconut cream, and condensed milk in a large mixing bowl with an electric mixer for 1-2 minutes until combined.
- 7
Gradually beat in lime juice, then eggs.
- 8
Pour the mixture into the biscuit base, being careful not to let it come over the sides.
- 9
Bake until lightly set—it should wobble in the center but will firm up in the fridge.
- 10
Remove to a wire rack in its tin and cool completely, then chill.
- 11
To make the caramel, put sugar in a heavy-based frying pan and heat very gently until completely dissolved, gently stirring with a fork to distribute evenly.
- 12
Turn the heat up and bubble to a rich golden-red color, then remove from heat quickly.
- 13
Add butter and rum—it will spit, so be careful. Stir to combine, returning to heat if the caramel hardens.
- 14
Once smooth, stir through heavy cream and sea salt flakes.
- 15
Transfer to a heatproof bowl, cover with cling film touching the surface, and leave to cool for 30 minutes.
- 16
Mix passion fruit pulp into the caramel.
- 17
Before serving, bring the cheesecake to room temperature and remove from the tin.
- 18
Serve with caramel drizzled over while still a little warm.
Tips
When making the caramel, use a heavy-based pan and a fork to stir gently while heating—this prevents crystallization. Watch carefully as the color deepens; remove immediately when it reaches a rich golden-red or it will burn.
Bring the cheesecake to room temperature before serving; this allows the filling's coconut cream and condensed milk to soften, making it creamy rather than dense. The warm caramel provides a pleasing temperature contrast.
Don't skip the 30-minute cooling period for the caramel before adding passion fruit pulp. A hotter caramel will soften the seeds; cooling lets the flavors meld while keeping texture intact.
Good to Know
Refrigerate in the tin, covered, up to 4 days. Store caramel separately in an airtight container up to 5 days.
Bake the cheesecake 1-2 days ahead and chill. Make the caramel up to 1 day ahead; reheat gently before serving. Assemble just before serving to keep the base crisp.
Serve at room temperature with warm passion fruit caramel drizzled over. Pairs well with fresh lime wedges, whipped cream, or fresh berries on the side.
Common Mistakes
Stir the dissolving sugar inconsistently to avoid crystallization; use a fork and gentle motions.
Remove the caramel from heat immediately when it reaches golden-red to avoid burning; residual heat continues cooking.
Overbake the cheesecake to avoid a grainy, curdled texture; it should wobble visibly in the center.
Substitutions
Dairy-Free Swaps
Gluten-Free Swaps
General Alternatives
tropical swap, less tartness
FAQ
Can I make this cheesecake without rum?
Yes. Omit the rum entirely for a non-alcoholic version, or use 1 teaspoon of vanilla extract for subtle flavor. The caramel will be slightly less complex but still delicious. Passion fruit compensates with tartness.
What if I don't have passion fruits?
Substitute mango puree, lime curd, or even a splash of passion fruit juice concentrate. Alternatively, dust the finished cheesecake with freeze-dried passion fruit powder. Each option shifts the flavor slightly but maintains tropical character.
Can I freeze the cheesecake?
Freeze the baked and chilled cheesecake, still in the tin, wrapped tightly in plastic wrap and foil, up to 3 months. Thaw overnight in the fridge. The caramel doesn't freeze well; make fresh before serving for best texture and flavor.