We all have our favourites when it comes to chocolate, but there are some classics that we'll never get sick of. The chocolate bars that you feel like have been around as long as chocolate itself. Who can really remember a world without Flake? And we don't even want to think of a world without Crunchie.

With that in mind, we've come up with a quiz of sorts to determine what your favourite classic chocolate bar, or if not, the one you should be eating.