Then add the butter cut into little pieces, and place the bowl over a pan of barely simmering water. Stir frequently till thickened - about 20 minutes. You don't have to stay with it - just come ...

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 ...

stir it into yogurt bowls, or even morph it into a savory glaze. As confusing as it might seem to whip up a curd at home, you only need a few ingredients and half an hour or less of cooking time.