I tested four popular rich tea biscuits, all in similar blue packets. Firstly, I dunked for 15 seconds but found myself scrambling to taste them before they broke. To make the test a fair ...

Now there is an answer. The most dunkable biscuit, according to experts, is a Hobnob. It beats a digestive, rich tea and shortie. The Christmas issue of the BMJ medical journal reports that an oat ...

UK: It's official - Rich Tea is the king of the dunking biscuits, scientists have found. In the most comprehensive study to date, boffins carried out extensive dunk-o-meter tests on the nation's ...