To make the cake, combine the flour, baking powder, bicarbonate of soda and salt in a large bowl. Whisk the oil, sugar and coconut milk together in a jug, followed by the lemon zest and 3 ...

Gently stir through the passion fruit flesh. For the lemon curd, put the lemon zest, lemon juice, sugar and butter in a heatproof bowl. Sit the bowl over a pan of gently simmering water ...