Dr Helen Pilcher dunked each biscuit vertically, to its mid-point, in a mug of freshly prepared tea – with milk, no sugar – and maintained at a temperature of 60C to 65C
Brits who dunk biscuits in hot drinks lose 83 snacks a year - due to dunking for too long dailystar.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dailystar.co.uk Daily Mail and Mail on Sunday newspapers.
Scientists reveal how long biscuits can be dunked for – before hitting the danger zone derbytelegraph.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from derbytelegraph.co.uk Daily Mail and Mail on Sunday newspapers.