You can decorate them with an orange slice, candied orange pieces, or a mint sprig. Sugar-Free Homemade Custard You can also ...

Pour the custard mixture into the pastry-lined tin ... simmer for 8–10 minutes until you have a thick syrup. Add the orange slices to the syrup, then set aside. Allow the pie to cool to room ...

Slice the cooled genoise horizontally, so you have 2 sponges. Trim one of the sponges to an 18cm/7in circle, using a plate or a cake tin as a guide. Arrange the orange slices inside the cling film ...