Banoffee in a jar

This recipe is one of my go to desserts when I'm craving something indulgent.
It's super easy to make, but rich in flavour thanks to the dulce de leche (nowadays it's easy to find already cooked condensed milk in the supermarket) and the best thing about making it in a jar is that you can just eat a couple of spoons and then save the rest for another day - well, you could, but it might get stolen overnight. You were warned!