Melon Jam with Lime and Vanilla

 

For 3 jars

2 large Melon

1 lime

1 Vanilla pod

750 g Sugar in pieces

 

Cut the melons in half. Remove the glitches. Take the flesh. Weigh it: you have to get 1 kg. Bring 15 cl of water with the sugar to a boil in a jam bowl (or in a casserole). Add melon, grated zest and lime juice and split vanilla bean. Cook for about 50 minutes over low heat, turning often. Check the cooking: a few drops poured on a cold plate flow slowly (this jam is always a little liquid). Skim and put in jars. Close and turn the jars over on their lids until cooled.