Do note, however, that you should avoid sugar-free lemon curd if you want this trick to work. Remember, one of the biggest benefits of using it as a glaze is that the sugar can help caramelize the ...

Meanwhile, make the lemon curd for the filling. Place a heatproof bowl over a pan of hot water, simmering gently on the stove. Add the egg yolks, sugar and lemon juice to the bowl and whisk.