Golden and cooked pastry crust lemon Meringue pie via bron marshall made from pastry crust, lemon curd as filling and Meringue as topping. To make the lemon curd filling, place the sugar, cornflour, cold water and finely grated zest in a medium-sized saucepan, then add the beaten eggs and butter. Pour the lemon curd into the cooked pastry shell. After that, top with the creamy meringue. Cool slightly before serving.