Refrigeration: 2h 30
1kg de-seeded melon
1 sheet of gelatin
4 heaped tbsp Splenda®
Place melon in a pan and poach with a little water until you get a purée. Meanwhile, soften the gelatin in cold water. Strain the purée, retaining the juice. Put the juice back on the heat and reduce it by half by heating for around 15 minutes.
Meanwhile, blend the melon purée. Remove from the heat, add the Splenda®, melon and drained gelatin. Mix well, pour into a sorbet maker and follow the instructions for your model. Place in a suitable container (eg lolly mould) and refrigerate for at least 2 hours.