Bring the water to the boil. Add 200ml of boiling water to each of the jelly flavours and stir until it’s dissolved. Leave them to set. Once set, stir with a fork to break it up and reserve until needed.
Pour the cold water into a mixing bowl fitted with a whisk. Add the Angel Delight Banana and whisk for 30 seconds on slow speed.
Scrape down, increase speed to high, and allow to whisk for 5 minutes (do not over-whisk.)
Using a spoon, divide the three different jellies between the pots so they are layered in the pot. Then top with the Angel Delight Banana and chill for one hour.