Place the eggs, egg yolks, maple syrup and passionfruit pulp in a heat proof bowl and whisk by hand until combined.
Bring a saucepan of water to a simmer then place the heat proof bowl over the saucepan.
Make sure the bottom of the bowl doesn't touch the simmering water.
Warm the curd mixture gently and add the coconut oil 1 spoonful at a time, whisking each spoonful in and only adding the next spoonful once the previous has been whisked in.
The coconut oil may look to separate so continue to whisk until the mixture thickens.