Hartleys Lime Jelly makes for a great sweet snack if you need a quick flavour-filled sugar boost. Just stir a few cubes into some hot water, place in the fridge for a while, then sit back and enjoy your lime-flavoured gelatine delight.Hartleys Lime Jelly contains no artificial colours or flavourings and is perfect when served up with its long-time collaborator, that all-important dollop of ice cream.