Break the Crunchies into small pieces in a small bowl
Stir together the sugar and 60ml water until dissolved
Mix the milk with the banana Nesquick
Stir in the sour cream, cream, and milk until combined
Gently stir in the Crunchie pieces
Pour into ice lolly moulds, add the sticks and freeze for at least 3 hours or overnight.
Hold the moulds briefly in hot water to loosen before removing to eat.