Variation on a theme
For all three variations, follow the above instructions, with some differences.
Raspberry Ice Cream (or other berries). Increase the amount of sugar to 180 ml (3/4 cup) and add 375 ml (1 1/2 cups) strained (to remove the seeds) raspberry puree to the cooled custard. Process or freeze as above.
Mango and Vanilla Ice Cream. Increase the amount of sugar to 180 ml (3/4 cup) and add 375 ml (1 1/2 cups) fresh mango puree to the cooled custard. Process or freeze as above.
Pineapple Vanilla ice cream. Increase the amount of sugar to 180 ml (3/4 cup) and add 375 ml (1 1/2 cups) fresh pineapple puree to the cooled custard. Process or freeze as above.