Preheat your oven to 180 degrees and line an 18X28cm slice tin with baking paper.
Place the butter into your Thermomix bowl and cook for 3 minutes, 60 degrees, Speed 2, or until the butter has melted.
Add the self raising flour, desiccated coconut and caster sugar to your Thermomix bowl and mix for 20 seconds, Speed 4.TIP: scrape down the sides of you bowl half way through the mixing time.
Pour the contents of your Thermomix bowl into your prepared baking tray (it will be crumbly) and press down with a spoon to flatten the surface.
Place the baking tray into your oven and bake for 12 minutes or until golden brown. Reduce the temperature of your oven to 150 degrees.
Put the sweetened condensed milk, passionfruit pulp and lemon juice into a clean Thermomix bowl and mix for 10 seconds, Speed 4, REVERSE to combine. Scrape down the sides of the bowl and mix for a further 5 seconds, Speed 4, REVERSE before pouring pouring the mixture over the top of your cooked slice base.
Bake in the oven to bake for 15 minutes or until it is firm to the touch. Place the slice into the fridge for 2 - 3 hours to allow it to cool completely.
Notes
RECIPE NOTES & TIPS
Don't be concerned that your base mixture is crumbly - that's exactly how it should be at that stage!
Press the base mixture down very firmly into the prepared tin.
Grease and line a slice tin with baking paper to allow for easy removal of the slice once cooked and cooled.
You can use fresh or tinned passionfruit pulp.
Use freshly squeezed lemon juice.
Bake until the slice is firm to the touch.
Store passionfruit slice in the fridge for up to 1 week.
You can freeze passionfruit slice for up to 3 months. Allow to defrost in the fridge before consuming.