From the humble Rich Tea to the decadent Viennese Whirl, this is the ultimate ranking of Britain's beloved biscuits. Will your go-to dunker, like a Chocolate Hobnob or Jammie Dodger, reign supreme, or will a dark horse like a Biscoff or a Caramel Log steal the show? We're diving deep into texture, flavour, and sheer dunkability to sort the soggy disappointments from the truly sensational. Prepare for fierce debate as we crown the undisputed champions of the biscuit tin, from the classic Digestive to the divisive Jaffa Cake.