Some camp desserts are a project. This one is a decision made at the shops: a block of cream cheese, a can of condensed milk and a punnet of passionfruit, and dessert is sorted for the next four nights without lighting a single thing.
Cheesecake in a jar is the most practical dessert a 4WD or caravan trip can carry. No oven, no coals, no ice bath, no plating. It sets in the fridge you already have, travels upright in the door shelf and serves in the container it was made in. On a warm November afternoon that is worth more than any pudding you could bake.
What you need
Everything here comes from Coles or Woolworths, including the smaller regional stores. The jars matter more than the brand of cream cheese — 250 ml wide-mouth jars with screw lids are the size you want, and they need to stand upright in the fridge without tipping.
Ingredients
Serves four.
- 150 g plain sweet biscuits (Nice or Marie work well)
- 60 g unsalted butter, melted
- Pinch of salt
- 250 g cream cheese, at room temperature
- 395 g can sweetened condensed milk
- 200 ml thickened cream, cold
- 2 lemons — zest and juice (about 80 ml juice)
- 4 passionfruit, or 170 g can passionfruit pulp
Gear
- 4 × 250 ml wide-mouth jars with screw lids
- Mixing bowl and a hand whisk or electric beaters
- A second bowl, chilled, for the cream
- Fine grater for the lemon zest
- A 12V fridge or esky holding 4°C or colder
How to make it
Do the whole thing at home the night before you leave. It takes about twenty minutes, and it means the first night at camp has dessert already waiting rather than a washing-up pile by torchlight.
- Make the base. Crush the biscuits to coarse crumbs — food processor, or a strong bag and the base of a bottle. Stir through the butter and salt until it looks like wet sand.
- Press it in. Two tablespoons per jar, pressed level with the back of a spoon. A compact base stops the filling sliding when you eat it.
- Zest and juice the lemons into a small bowl — about 80 ml of juice, which is two decent lemons.
- Beat the cream cheese smooth with no lumps, then beat in the condensed milk, lemon zest and juice. It thickens as the acid hits it.
- Whip the cream in the chilled bowl to soft peaks — it should hold a shape but still flop off the whisk.
- Fold, do not beat. Add the cream to the cheese mix in two goes and fold with a spatula until just combined. Stop early; overworking gives a dense filling.
- Fill the jars, leaving about a centimetre of headspace. Tap each on the bench to settle, then wipe the rims so the lids seal.
- Chill. Lids on, 4°C or colder for at least four hours, overnight if you can. This is the step that sets it.
- Top and serve. Spoon the passionfruit over just before eating, straight from the jar.
Camp tips
- Make it at home. Assembling the night before departure means no prep at camp and no bowls to wash in the dark. The jars travel lid-up in the fridge door or wedged in a crate.
- Swap the fruit. Frozen mixed berries, drained, work just as well as passionfruit. A tablespoon of lemon curd stirred through the filling lifts it further.
- Trust the thermometer, not the dial. A fridge reading "cold" can sit at 7°C. The filling needs 4°C or below for four hours to set — probe it once before you rely on it.
- Keep it upright. Pack the jars in a small crate rather than loose. A jar that tips will not reseal neatly.
- Leftovers. Lidded jars keep two days. Do not refreeze, and do not leave them out on a warm afternoon.
The bit that actually decides it
The recipe is not the hard part. The hard part is a fridge that genuinely sits at 4°C, four hours after you have parked in thirty-degree heat with the engine off. A fridge fighting to hold temperature gives you a filling that never quite sets, which is still edible but not the thing you promised the table. If yours runs from an auxiliary circuit, the 12V accessories range covers the cabling and power supplies that keep it cold with the vehicle switched off.
